#31501E#31501E

#31501E is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.4% C 0.085 H 135.2°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#31501E
RGB	rgb(49, 80, 30)
HSL	hsl(97, 45%, 22%)
HSV	hsv(97, 63%, 31%)
CMYK	cmyk(38.8%, 0%, 62.5%, 68.6%)
CIE-LAB	lab(30.60, -21.75, 25.47)
CIE-LCH	lch(30.60, 33.50, 130.50°)
OKLab	oklab(39.43% -0.0602 0.0599)
OKLCH	oklch(39.43% 0.085 135.2)
XYZ	xyz(4.3695, 6.4838, 2.2493)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31501E #3D1E50

analogous

#4A501E #31501E #1E5024

triadic

#31501E #1E3150 #501E31

tetradic

#31501E #1E4A50 #3D1E50 #50241E

square

#31501E #1E4A50 #3D1E50 #50241E

split-complementary

#31501E #241E50 #501E4A

monochromatic

#0E1608 #16230D #31501E #4C7D2F #68A93F

Accessibility & contrast

On white

9.14

#31501E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#31501E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31501E

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31501E	#FFFFFF	#000000	##FFFFFF
##31501E	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A19

Deuteranopia (green-blind)

#4F4722

Tritanopia (blue-blind)

#304D45

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #31501e;
/* rgb */ color: rgb(49, 80, 30);
/* oklch */ color: oklch(39.4% 0.085 135.2);

Tailwind

colors: {
  custom: {
    50: '#6b815c',
    500: '#31501e',
    950: '#000000',
  },
}

SCSS

$custom: #31501e;
$custom-light: #6b815c;
$custom-dark: #000000;

JSON

{
  "hex": "#31501e",
  "rgb": {
    "r": 49,
    "g": 80,
    "b": 30
  },
  "hsl": {
    "h": 97.2,
    "s": 45.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39433,
    "c": 0.08497,
    "h": 135.2
  },
  "luminance": 0.06484
}

Semantic roles & 50–950 ramp

primary

#31501E

secondary

#6D4585

accent

#53D5A4

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #31501E

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

Preview Lab → · Contrast checker → · Palette generator →