#37420E#37420E

#37420E is a dark, moderate yellow-green. Relative luminance 0.047; OKLCH L 35.7% C 0.075 H 120.7°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#37420E
RGB	rgb(55, 66, 14)
HSL	hsl(73, 65%, 16%)
HSV	hsv(73, 79%, 26%)
CMYK	cmyk(16.7%, 0%, 78.8%, 74.1%)
CIE-LAB	lab(25.98, -12.99, 28.62)
CIE-LCH	lch(25.98, 31.43, 114.41°)
OKLab	oklab(35.75% -0.0381 0.0642)
OKLCH	oklch(35.75% 0.075 120.7)
XYZ	xyz(3.6031, 4.7404, 1.1405)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37420E #190E42

analogous

#42330E #37420E #1D420E

triadic

#37420E #0E3742 #420E37

tetradic

#37420E #0E4233 #190E42 #420E1D

square

#37420E #0E4233 #190E42 #420E1D

split-complementary

#37420E #0E1D42 #330E42

monochromatic

#151905 #151905 #37420E #617419 #8BA723

Accessibility & contrast

On white

10.78

#37420E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#37420E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37420E

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37420E	#FFFFFF	#000000	##FFFFFF
##37420E	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E06

Deuteranopia (green-blind)

#453E12

Tritanopia (blue-blind)

#3A3E38

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #37420e;
/* rgb */ color: rgb(55, 66, 14);
/* oklch */ color: oklch(35.7% 0.075 120.7);

Tailwind

colors: {
  custom: {
    50: '#707650',
    500: '#37420e',
    950: '#000000',
  },
}

SCSS

$custom: #37420e;
$custom-light: #707650;
$custom-dark: #000000;

JSON

{
  "hex": "#37420e",
  "rgb": {
    "r": 55,
    "g": 66,
    "b": 14
  },
  "hsl": {
    "h": 72.692,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.35747,
    "c": 0.07465,
    "h": 120.7
  },
  "luminance": 0.0474
}

Semantic roles & 50–950 ramp

primary

#37420E

secondary

#3F2F7D

accent

#40E863

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #37420E

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

Preview Lab → · Contrast checker → · Palette generator →