#37490D#37490D

#37490D is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.7% C 0.085 H 125.2°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#37490D
RGB	rgb(55, 73, 13)
HSL	hsl(78, 70%, 17%)
HSV	hsv(78, 82%, 29%)
CMYK	cmyk(24.7%, 0%, 82.2%, 71.4%)
CIE-LAB	lab(28.40, -17.00, 31.42)
CIE-LCH	lch(28.40, 35.73, 118.42°)
OKLab	oklab(37.7% -0.0493 0.0699)
OKLCH	oklch(37.7% 0.085 125.2)
XYZ	xyz(4.0308, 5.6063, 1.2505)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37490D #1F0D49

analogous

#493D0D #37490D #19490D

triadic

#37490D #0D3749 #490D37

tetradic

#37490D #0D493D #1F0D49 #490D19

square

#37490D #0D493D #1F0D49 #490D19

split-complementary

#37490D #0D1949 #3D0D49

monochromatic

#141A05 #141A05 #37490D #5E7D16 #85B120

Accessibility & contrast

On white

9.90

#37490D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#37490D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37490D

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37490D	#FFFFFF	#000000	##FFFFFF
##37490D	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)

#4D4403

Deuteranopia (green-blind)

#4B4313

Tritanopia (blue-blind)

#3A453E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #37490d;
/* rgb */ color: rgb(55, 73, 13);
/* oklch */ color: oklch(37.7% 0.085 125.2);

Tailwind

colors: {
  custom: {
    50: '#707b51',
    500: '#37490d',
    950: '#000000',
  },
}

SCSS

$custom: #37490d;
$custom-light: #707b51;
$custom-dark: #000000;

JSON

{
  "hex": "#37490d",
  "rgb": {
    "r": 55,
    "g": 73,
    "b": 13
  },
  "hsl": {
    "h": 78,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.37696,
    "c": 0.08549,
    "h": 125.2
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#37490D

secondary

#482D84

accent

#3BED70

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #37490D

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

Preview Lab → · Contrast checker → · Palette generator →