#374E0C#374E0C

#374E0C is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 39.1% C 0.093 H 127.6°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#374E0C
RGB	rgb(55, 78, 12)
HSL	hsl(81, 73%, 18%)
HSV	hsv(81, 85%, 31%)
CMYK	cmyk(29.5%, 0%, 84.6%, 69.4%)
CIE-LAB	lab(30.13, -19.75, 33.45)
CIE-LCH	lch(30.13, 38.85, 120.56°)
OKLab	oklab(39.1% -0.0568 0.0739)
OKLCH	oklch(39.1% 0.093 127.6)
XYZ	xyz(4.3663, 6.2875, 1.3313)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374E0C #230C4E

analogous

#4E440C #374E0C #164E0C

triadic

#374E0C #0C374E #4E0C37

tetradic

#374E0C #0C4E44 #230C4E #4E0C16

square

#374E0C #0C4E44 #230C4E #4E0C16

split-complementary

#374E0C #0C164E #440C4E

monochromatic

#131B04 #131B04 #374E0C #5C8314 #82B81C

Accessibility & contrast

On white

9.30

#374E0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#374E0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374E0C

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374E0C	#FFFFFF	#000000	##FFFFFF
##374E0C	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)

#524800

Deuteranopia (green-blind)

#4F4613

Tritanopia (blue-blind)

#394A42

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #374e0c;
/* rgb */ color: rgb(55, 78, 12);
/* oklch */ color: oklch(39.1% 0.093 127.6);

Tailwind

colors: {
  custom: {
    50: '#717f51',
    500: '#374e0c',
    950: '#000000',
  },
}

SCSS

$custom: #374e0c;
$custom-light: #717f51;
$custom-dark: #000000;

JSON

{
  "hex": "#374e0c",
  "rgb": {
    "r": 55,
    "g": 78,
    "b": 12
  },
  "hsl": {
    "h": 80.909,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.39097,
    "c": 0.09326,
    "h": 127.6
  },
  "luminance": 0.06288
}

Semantic roles & 50–950 ramp

primary

#374E0C

secondary

#4D2C8A

accent

#38F078

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #374E0C

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

Preview Lab → · Contrast checker → · Palette generator →