#374E0D#374E0D

#374E0D is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 39.1% C 0.093 H 127.7°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#374E0D
RGB	rgb(55, 78, 13)
HSL	hsl(81, 71%, 18%)
HSV	hsv(81, 83%, 31%)
CMYK	cmyk(29.5%, 0%, 83.3%, 69.4%)
CIE-LAB	lab(30.13, -19.69, 33.08)
CIE-LCH	lch(30.13, 38.50, 120.76°)
OKLab	oklab(39.1% -0.0566 0.0734)
OKLCH	oklch(39.1% 0.093 127.7)
XYZ	xyz(4.3726, 6.2900, 1.3644)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374E0D #240D4E

analogous

#4E440D #374E0D #164E0D

triadic

#374E0D #0D374E #4E0D37

tetradic

#374E0D #0D4E44 #240D4E #4E0D16

square

#374E0D #0D4E44 #240D4E #4E0D16

split-complementary

#374E0D #0D164E #440D4E

monochromatic

#121A04 #121A04 #374E0D #5C8216 #81B71E

Accessibility & contrast

On white

9.30

#374E0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#374E0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374E0D

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374E0D	#FFFFFF	#000000	##FFFFFF
##374E0D	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524801

Deuteranopia (green-blind)

#4F4713

Tritanopia (blue-blind)

#394A42

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #374e0d;
/* rgb */ color: rgb(55, 78, 13);
/* oklch */ color: oklch(39.1% 0.093 127.7);

Tailwind

colors: {
  custom: {
    50: '#707f51',
    500: '#374e0d',
    950: '#000000',
  },
}

SCSS

$custom: #374e0d;
$custom-light: #707f51;
$custom-dark: #000000;

JSON

{
  "hex": "#374e0d",
  "rgb": {
    "r": 55,
    "g": 78,
    "b": 13
  },
  "hsl": {
    "h": 81.231,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.39104,
    "c": 0.09264,
    "h": 127.7
  },
  "luminance": 0.0629
}

Semantic roles & 50–950 ramp

primary

#374E0D

secondary

#4E2E89

accent

#3AEE7A

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #374E0D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →