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#cefade

a pale, electric green · cool · closest name: Honey Dew

RGB
206, 250, 222
HSL
142°, 82%, 89%
CMYK
18, 0, 11, 2
Luminance
0.8677

At a glance

Every number on this page in one read: what #cefade is made of, how bright it looks, and which way it leans.

Hex
#cefade
Hue
142°
green
Saturation
82%
electric
Lightness
89%
pale
Brightness
98%
HSV value
Perceived
92%
weighted brightness
Luminance
0.8677
WCAG relative
Temperature
Cool
72/100 cool
Color family
Green
Tone
Electric
Best ink
Black
18.35:1
Closest name
Honey Dew
ΔE2000 9.3
Where it sits
Hue142° of 360°
Saturation82%
Lightness89%
Temperature
Warm ← → Cool72% cool

Reads cool. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Every format

HEX#cefade
RGBrgb(206, 250, 222)
HSLhsl(142, 82%, 89%)
CMYKcmyk(18%, 0%, 11%, 2%)
LABlab(94.6 -19.4 8.8)
LCHlch(94.6 21.3 155.6)
OKLCHoklch(0.947 0.059 157.2)
Decimal13564638
Display P3color(display-p3 0.808 0.980 0.871)

Copy-ready code

/* CSS */
color: #cefade;
background-color: #cefade;
/* Tailwind (arbitrary) */
class="text-[#cefade] bg-[#cefade]"
/* SCSS */
$brand: #cefade;
/* SwiftUI */
Color(red: 0.808, green: 0.980, blue: 0.871)
/* Android */
Color.parseColor("#cefade")
/* Flutter */
Color(0xFFCEFADE)
/* Python / OpenCV (BGR) */
(222, 250, 206)

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #cefade · 18.35:1
Use #000000AAA at every size.
Aa
White text · 1.14:1
AA fail · AA large fail · AAA fail
Aa
Black text · 18.35:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #cefade as text scores 1.14:1 on white and 18.35:1 on black.

Accessibility — WCAG contrast

Aa
#cefade on white: 1.14:1
AA ✗ fail · AA-large · AAA
Aa
#cefade on black: 18.35:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #F9F3DD
deuteranopia · #F1EDDF
tritanopia · #C7F9F2

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #cefade is pinned to step 200; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F2FCF6
#E6F9ED
#cefade
#99F5BA
#66EF98
#33EA76
#17DE5F
#13B94F
#0F943F
#0F6B31
#0A431E
Base = 200Lightest = 50 · #F2FCF6Darkest = 950 · #0A431E
:root {
  --brand-50: #F2FCF6;
  --brand-100: #E6F9ED;
  --brand-200: #cefade;
  --brand-300: #99F5BA;
  --brand-400: #66EF98;
  --brand-500: #33EA76;
  --brand-600: #17DE5F;
  --brand-700: #13B94F;
  --brand-800: #0F943F;
  --brand-900: #0F6B31;
  --brand-950: #0A431E;
  --brand: #cefade;
  --brand-ink: #000000;
}

Colors that work with #cefade

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#F4FAF7
Tinted page background
Border#C0EDD0
Hairlines and dividers
Muted text#4B9B68
Captions on the surface
Accent#BD0FAA
Second voice, not a rival
Dark variant#0C7432
Hover, pressed, headers
Light variant#E8FDEF
Selected rows, tints
Dark surface#14241A
Dark-mode background
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

How to use #cefade

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • White text placed on it
  • Pairing with a same-lightness hue — edges vibrate

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#FACEEA
Analogous left#D4FACE
Analogous right#CEFAF4
Split-complement 1#F4CEFA
Split-complement 2#FACED4
Triadic 1#DECEFA
Triadic 2#FADECE
Tetradic#CED4FA

RGB percentages

Red80.8%
Green98.0%
Blue87.1%

CMYK percentages

Cyan17.6%
Magenta0.0%
Yellow11.2%
Key (black)2.0%

Color previews

#cefade text on a black background

contrast 18.35:1

Card sample

#cefade text on a white background

contrast 1.14:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #cefade;
Background color
Panel with #cefade background
background-color: #cefade;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #cefade;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(206, 250, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 250, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cefade;
background: linear-gradient(135deg, #cefade, #CEF9FA);

Monochromatic scale

Palettes built from #cefade

Shades — darker

Tints — lighter

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#cefade in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
SustainabilityFinanceHealth and wellnessAgriculture
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

#cefade, answered

What color is #cefade?

#cefade is a pale electric green, closest to Honey Dew (ΔE2000 9.3). It sits at 142° on the hue wheel with 82% saturation and 89% lightness, which reads as cool.

What is the RGB value of #cefade?

rgb(206, 250, 222) — 206 red, 250 green and 222 blue out of 255, or 80.8% / 98% / 87.1% by channel.

Is #cefade a light or a dark color?

It is a light color. Relative luminance is 0.8677 and perceived brightness is 92%, so black text on it reaches 18.35:1.

Should I use black or white text on #cefade?

Black. It scores 18.35:1 against #cefade, versus 1.14:1 for white — AAA at any size.

What is the complementary color of #cefade?

#FACEEA sits directly opposite on the wheel. Softer options are the split-complements #F4CEFA and #FACED4, which give the same contrast with far less vibration.

What colors go well with #cefade?

For interface work: #F4FAF7 as the surface, #C0EDD0 for borders, #4B9B68 for secondary text, #BD0FAA as an accent and #0C7432 for hover and pressed states. For a palette, the analogous pair #D4FACE and #CEFAF4 stays calm, while #FACEEA is the loudest partner.

What is #cefade in CMYK for printing?

cmyk(18%, 0%, 11%, 2%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #cefade warm or cool?

Cool — it scores 72 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #CEFACE; nudged cooler, #CDFBEE.

Work with #cefade in the Color Lab