#37490C#37490C

#37490C is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.7% C 0.086 H 125.1°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#37490C
RGB	rgb(55, 73, 12)
HSL	hsl(78, 72%, 17%)
HSV	hsv(78, 84%, 29%)
CMYK	cmyk(24.7%, 0%, 83.6%, 71.4%)
CIE-LAB	lab(28.39, -17.06, 31.81)
CIE-LCH	lch(28.39, 36.10, 118.21°)
OKLab	oklab(37.69% -0.0495 0.0705)
OKLCH	oklch(37.69% 0.086 125.1)
XYZ	xyz(4.0245, 5.6038, 1.2174)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37490C #1E0C49

analogous

#493D0C #37490C #19490C

triadic

#37490C #0C3749 #490C37

tetradic

#37490C #0C493D #1E0C49 #490C19

square

#37490C #0C493D #1E0C49 #490C19

split-complementary

#37490C #0C1949 #3D0C49

monochromatic

#141A04 #141A04 #37490C #5F7E15 #86B21D

Accessibility & contrast

On white

9.90

#37490C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#37490C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37490C

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37490C	#FFFFFF	#000000	##FFFFFF
##37490C	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4402

Deuteranopia (green-blind)

#4B4312

Tritanopia (blue-blind)

#3A453D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #37490c;
/* rgb */ color: rgb(55, 73, 12);
/* oklch */ color: oklch(37.7% 0.086 125.1);

Tailwind

colors: {
  custom: {
    50: '#707b50',
    500: '#37490c',
    950: '#000000',
  },
}

SCSS

$custom: #37490c;
$custom-light: #707b50;
$custom-dark: #000000;

JSON

{
  "hex": "#37490c",
  "rgb": {
    "r": 55,
    "g": 73,
    "b": 12
  },
  "hsl": {
    "h": 77.705,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.37688,
    "c": 0.08615,
    "h": 125.1
  },
  "luminance": 0.05604
}

Semantic roles & 50–950 ramp

primary

#37490C

secondary

#462C85

accent

#39EE6F

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #37490C

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

Preview Lab → · Contrast checker → · Palette generator →