#37410B#37410B

#37410B is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.4% C 0.075 H 119.7°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#37410B
RGB	rgb(55, 65, 11)
HSL	hsl(71, 71%, 15%)
HSV	hsv(71, 83%, 25%)
CMYK	cmyk(15.4%, 0%, 83.1%, 74.5%)
CIE-LAB	lab(25.61, -12.61, 29.56)
CIE-LCH	lch(25.61, 32.14, 113.10°)
OKLab	oklab(35.44% -0.0374 0.0656)
OKLCH	oklch(35.44% 0.075 119.7)
XYZ	xyz(3.5263, 4.6170, 1.0219)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37410B #150B41

analogous

#41300B #37410B #1C410B

triadic

#37410B #0B3741 #410B37

tetradic

#37410B #0B4130 #150B41 #410B1C

square

#37410B #0B4130 #150B41 #410B1C

split-complementary

#37410B #0B1C41 #300B41

monochromatic

#161A04 #161A04 #37410B #637514 #90AA1D

Accessibility & contrast

On white

10.92

#37410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#37410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37410B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37410B	#FFFFFF	#000000	##FFFFFF
##37410B	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D03

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#3B3D37

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #37410b;
/* rgb */ color: rgb(55, 65, 11);
/* oklch */ color: oklch(35.4% 0.075 119.7);

Tailwind

colors: {
  custom: {
    50: '#70754e',
    500: '#37410b',
    950: '#000000',
  },
}

SCSS

$custom: #37410b;
$custom-light: #70754e;
$custom-dark: #000000;

JSON

{
  "hex": "#37410b",
  "rgb": {
    "r": 55,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 71.111,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.35444,
    "c": 0.07548,
    "h": 119.7
  },
  "luminance": 0.04617
}

Semantic roles & 50–950 ramp

primary

#37410B

secondary

#3A2A7E

accent

#3AEE5B

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #37410B

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

Preview Lab → · Contrast checker → · Palette generator →