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#374607

a deep, electric green · warm · closest name: Dark Olive Green

RGB
55, 70, 7
HSL
74°, 82%, 15%
CMYK
21, 0, 90, 73
Luminance
0.0521

At a glance

Every number on this page in one read: what #374607 is made of, how bright it looks, and which way it leans.

Hex
#374607
Hue
74°
green
Saturation
82%
electric
Lightness
15%
deep
Brightness
27%
HSV value
Perceived
24%
weighted brightness
Luminance
0.0521
WCAG relative
Temperature
Warm
37/100 cool
Color family
Green
Tone
Electric
Best ink
White
10.29:1
Closest name
Dark Olive Green
ΔE2000 12.5
Where it sits
Hue74° of 360°
Saturation82%
Lightness15%
Temperature
Warm ← → Cool37% cool

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

Every format

HEX#374607
RGBrgb(55, 70, 7)
HSLhsl(74, 82%, 15%)
CMYKcmyk(21%, 0%, 90%, 73%)
LABlab(27.3 -15.7 32.7)
LCHlch(27.3 36.3 115.6)
OKLCHoklch(0.368 0.085 122.9)
Decimal3622407
Display P3color(display-p3 0.216 0.275 0.027)

Copy-ready code

/* CSS */
color: #374607;
background-color: #374607;
/* Tailwind (arbitrary) */
class="text-[#374607] bg-[#374607]"
/* SCSS */
$brand: #374607;
/* SwiftUI */
Color(red: 0.216, green: 0.275, blue: 0.027)
/* Android */
Color.parseColor("#374607")
/* Flutter */
Color(0xFF374607)
/* Python / OpenCV (BGR) */
(7, 70, 55)

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#ffffff on #374607 · 10.29:1
Use #ffffffAAA at every size.
Aa
White text · 10.29:1 · recommended
AA pass · AA large pass · AAA pass
Aa
Black text · 2.04:1
AA fail · AA large fail · AAA fail
Reading the other direction: #374607 as text scores 10.29:1 on white and 2.04:1 on black.

Accessibility — WCAG contrast

Aa
#374607 on white: 10.29:1
AA ✓ pass · AA-large · AAA
Aa
#374607 on black: 2.04:1
AA ✗ fail · AA-large · AAA
true color
protanopia · #4B4100
deuteranopia · #49400E
tritanopia · #3A423B

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #374607 is pinned to step 950; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FAFCF2
#F5F9E6
#EAF6C6
#DFF599
#CFF066
#BFEB33
#AFDF16
#92B913
#75940F
#556B0F
#374607
Base = 950Lightest = 50 · #FAFCF2Darkest = 950 · #374607
:root {
  --brand-50: #FAFCF2;
  --brand-100: #F5F9E6;
  --brand-200: #EAF6C6;
  --brand-300: #DFF599;
  --brand-400: #CFF066;
  --brand-500: #BFEB33;
  --brand-600: #AFDF16;
  --brand-700: #92B913;
  --brand-800: #75940F;
  --brand-900: #556B0F;
  --brand-950: #374607;
  --brand: #374607;
  --brand-ink: #ffffff;
}

Colors that work with #374607

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

Text on it#ffffff
White wins here
Surface#F9FAF4
Tinted page background
Border#E2EDC0
Hairlines and dividers
Muted text#889B4B
Captions on the surface
Accent#050648
Second voice, not a rival
Dark variant#5B740C
Hover, pressed, headers
Light variant#F8FDE8
Selected rows, tints
Dark surface#202414
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 #374607

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

Works well for
  • Body text and links on white
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text on black or near-black surfaces
  • Full-page backgrounds — tiring over long sessions
  • Black 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#160746
Analogous left#463607
Analogous right#174607
Split-complement 1#071746
Split-complement 2#360746
Triadic 1#073746
Triadic 2#460737
Tetradic#074636

RGB percentages

Red21.6%
Green27.5%
Blue2.7%

CMYK percentages

Cyan21.4%
Magenta0.0%
Yellow90.0%
Key (black)72.5%

Color previews

#374607 text on a black background

contrast 2.04:1

Card sample

#374607 text on a white background

contrast 10.29:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #374607;
Background color
Panel with #374607 background
background-color: #374607;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #374607;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(55, 70, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 70, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #374607;
background: linear-gradient(135deg, #374607, #0D4607);

Monochromatic scale

Palettes built from #374607

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.

#374607 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
ButtonsLinksFocus statesCharts
Print note

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

#374607, answered

What color is #374607?

#374607 is a deep electric green, closest to Dark Olive Green (ΔE2000 12.5). It sits at 74° on the hue wheel with 82% saturation and 15% lightness, which reads as warm.

What is the RGB value of #374607?

rgb(55, 70, 7) — 55 red, 70 green and 7 blue out of 255, or 21.6% / 27.5% / 2.7% by channel.

Is #374607 a light or a dark color?

It is a dark color. Relative luminance is 0.0521 and perceived brightness is 24%, so white text on it reaches 10.29:1.

Should I use black or white text on #374607?

White. It scores 10.29:1 against #374607, versus 2.04:1 for black — AAA at any size.

What is the complementary color of #374607?

#160746 sits directly opposite on the wheel. Softer options are the split-complements #071746 and #360746, which give the same contrast with far less vibration.

What colors go well with #374607?

For interface work: #F9FAF4 as the surface, #E2EDC0 for borders, #889B4B for secondary text, #050648 as an accent and #5B740C for hover and pressed states. For a palette, the analogous pair #463607 and #174607 stays calm, while #160746 is the loudest partner.

What is #374607 in CMYK for printing?

cmyk(21%, 0%, 90%, 73%). 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 #374607 warm or cool?

Warm — it scores 37 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #463E07; nudged cooler, #204706.

Work with #374607 in the Color Lab