#37440E#37440E

#37440E is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.3% C 0.078 H 122.2°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#37440E
RGB	rgb(55, 68, 14)
HSL	hsl(74, 66%, 16%)
HSV	hsv(74, 79%, 27%)
CMYK	cmyk(19.1%, 0%, 79.4%, 73.3%)
CIE-LAB	lab(26.67, -14.14, 29.31)
CIE-LCH	lch(26.67, 32.54, 115.76°)
OKLab	oklab(36.3% -0.0413 0.0656)
OKLCH	oklch(36.3% 0.078 122.2)
XYZ	xyz(3.7220, 4.9782, 1.1802)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37440E #1B0E44

analogous

#44360E #37440E #1C440E

triadic

#37440E #0E3744 #440E37

tetradic

#37440E #0E4436 #1B0E44 #440E1C

square

#37440E #0E4436 #1B0E44 #440E1C

split-complementary

#37440E #0E1C44 #360E44

monochromatic

#151905 #151905 #37440E #607718 #89AA23

Accessibility & contrast

On white

10.52

#37440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#37440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37440E

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37440E	#FFFFFF	#000000	##FFFFFF
##37440E	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#493F06

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#3A4039

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #37440e;
/* rgb */ color: rgb(55, 68, 14);
/* oklch */ color: oklch(36.3% 0.078 122.2);

Tailwind

colors: {
  custom: {
    50: '#707750',
    500: '#37440e',
    950: '#000000',
  },
}

SCSS

$custom: #37440e;
$custom-light: #707750;
$custom-dark: #000000;

JSON

{
  "hex": "#37440e",
  "rgb": {
    "r": 55,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 74.444,
    "s": 65.854,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36304,
    "c": 0.07753,
    "h": 122.2
  },
  "luminance": 0.04978
}

Semantic roles & 50–950 ramp

primary

#37440E

secondary

#422F7F

accent

#3FE968

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #37440E

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

Preview Lab → · Contrast checker → · Palette generator →