#31480F#31480F

#31480F is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 37.0% C 0.086 H 129.1°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#31480F
RGB	rgb(49, 72, 15)
HSL	hsl(84, 66%, 17%)
HSV	hsv(84, 79%, 28%)
CMYK	cmyk(31.9%, 0%, 79.2%, 71.8%)
CIE-LAB	lab(27.63, -19.07, 29.69)
CIE-LCH	lch(27.63, 35.29, 122.72°)
OKLab	oklab(36.97% -0.0543 0.0667)
OKLCH	oklch(36.97% 0.086 129.1)
XYZ	xyz(3.6702, 5.3221, 1.2857)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31480F #260F48

analogous

#48430F #31480F #14480F

triadic

#31480F #0F3148 #480F31

tetradic

#31480F #0F4843 #260F48 #480F14

square

#31480F #0F4843 #260F48 #480F14

split-complementary

#31480F #0F1448 #430F48

monochromatic

#111905 #111905 #31480F #537B1A #76AD24

Accessibility & contrast

On white

10.17

#31480F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#31480F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31480F

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31480F	#FFFFFF	#000000	##FFFFFF
##31480F	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4206

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#33443D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #31480f;
/* rgb */ color: rgb(49, 72, 15);
/* oklch */ color: oklch(37.0% 0.086 129.1);

Tailwind

colors: {
  custom: {
    50: '#6c7b51',
    500: '#31480f',
    950: '#000000',
  },
}

SCSS

$custom: #31480f;
$custom-light: #6c7b51;
$custom-dark: #000000;

JSON

{
  "hex": "#31480f",
  "rgb": {
    "r": 49,
    "g": 72,
    "b": 15
  },
  "hsl": {
    "h": 84.211,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36969,
    "c": 0.08605,
    "h": 129.1
  },
  "luminance": 0.05322
}

Semantic roles & 50–950 ramp

primary

#31480F

secondary

#513082

accent

#3FE884

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #31480F

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

Preview Lab → · Contrast checker → · Palette generator →