#313C0E#313C0E

#313C0E is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.5% C 0.069 H 121.8°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#313C0E
RGB	rgb(49, 60, 14)
HSL	hsl(74, 62%, 15%)
HSV	hsv(74, 77%, 24%)
CMYK	cmyk(18.3%, 0%, 76.7%, 76.5%)
CIE-LAB	lab(23.39, -12.46, 25.82)
CIE-LCH	lch(23.39, 28.67, 115.75°)
OKLab	oklab(33.53% -0.0362 0.0585)
OKLCH	oklch(33.53% 0.069 121.8)
XYZ	xyz(2.9618, 3.9164, 1.0153)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313C0E #190E3C

analogous

#3C300E #313C0E #1A3C0E

triadic

#313C0E #0E313C #3C0E31

tetradic

#313C0E #0E3C30 #190E3C #3C0E1A

square

#313C0E #0E3C30 #190E3C #3C0E1A

split-complementary

#313C0E #0E1A3C #300E3C

monochromatic

#141906 #141906 #313C0E #5A6E1A #829F25

Accessibility & contrast

On white

11.78

#313C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#313C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313C0E

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313C0E	#FFFFFF	#000000	##FFFFFF
##313C0E	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403808

Deuteranopia (green-blind)

#3F3812

Tritanopia (blue-blind)

#343933

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #313c0e;
/* rgb */ color: rgb(49, 60, 14);
/* oklch */ color: oklch(33.5% 0.069 121.8);

Tailwind

colors: {
  custom: {
    50: '#6b714f',
    500: '#313c0e',
    950: '#000000',
  },
}

SCSS

$custom: #313c0e;
$custom-light: #6b714f;
$custom-dark: #000000;

JSON

{
  "hex": "#313c0e",
  "rgb": {
    "r": 49,
    "g": 60,
    "b": 14
  },
  "hsl": {
    "h": 74.348,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33533,
    "c": 0.06877,
    "h": 121.8
  },
  "luminance": 0.03916
}

Semantic roles & 50–950 ramp

primary

#313C0E

secondary

#402F77

accent

#43E569

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #313C0E

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

Preview Lab → · Contrast checker → · Palette generator →