#313D14#313D14

#313D14 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.9% C 0.064 H 123.5°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#313D14
RGB	rgb(49, 61, 20)
HSL	hsl(78, 51%, 16%)
HSV	hsv(78, 67%, 24%)
CMYK	cmyk(19.7%, 0%, 67.2%, 76.1%)
CIE-LAB	lab(23.81, -12.49, 23.15)
CIE-LCH	lch(23.81, 26.30, 118.34°)
OKLab	oklab(33.89% -0.0356 0.0538)
OKLCH	oklch(33.89% 0.064 123.5)
XYZ	xyz(3.0617, 4.0409, 1.2804)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313D14 #20143D

analogous

#3D3414 #313D14 #1C3D14

triadic

#313D14 #14313D #3D1431

tetradic

#313D14 #143D34 #20143D #3D141C

square

#313D14 #143D34 #20143D #3D141C

split-complementary

#313D14 #141C3D #34143D

monochromatic

#131708 #131708 #313D14 #566B23 #7B9932

Accessibility & contrast

On white

11.61

#313D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#313D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313D14

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313D14	#FFFFFF	#000000	##FFFFFF
##313D14	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413910

Deuteranopia (green-blind)

#3F3917

Tritanopia (blue-blind)

#343A34

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #313d14;
/* rgb */ color: rgb(49, 61, 20);
/* oklch */ color: oklch(33.9% 0.064 123.5);

Tailwind

colors: {
  custom: {
    50: '#6a7253',
    500: '#313d14',
    950: '#000000',
  },
}

SCSS

$custom: #313d14;
$custom-light: #6a7253;
$custom-dark: #000000;

JSON

{
  "hex": "#313d14",
  "rgb": {
    "r": 49,
    "g": 61,
    "b": 20
  },
  "hsl": {
    "h": 77.561,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33886,
    "c": 0.06449,
    "h": 123.5
  },
  "luminance": 0.04041
}

Semantic roles & 50–950 ramp

primary

#313D14

secondary

#4A3875

accent

#4EDA77

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #313D14

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

Preview Lab → · Contrast checker → · Palette generator →