#313C14#313C14

#313C14 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.6% C 0.063 H 122.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#313C14
RGB	rgb(49, 60, 20)
HSL	hsl(77, 50%, 16%)
HSV	hsv(77, 67%, 24%)
CMYK	cmyk(18.3%, 0%, 66.7%, 76.5%)
CIE-LAB	lab(23.46, -11.90, 22.76)
CIE-LCH	lch(23.46, 25.68, 117.61°)
OKLab	oklab(33.6% -0.034 0.0529)
OKLCH	oklch(33.6% 0.063 122.7)
XYZ	xyz(3.0088, 3.9352, 1.2627)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313C14 #1F143C

analogous

#3C3314 #313C14 #1D3C14

triadic

#313C14 #14313C #3C1431

tetradic

#313C14 #143C33 #1F143C #3C141D

square

#313C14 #143C33 #1F143C #3C141D

split-complementary

#313C14 #141D3C #33143C

monochromatic

#131708 #131708 #313C14 #566A23 #7C9833

Accessibility & contrast

On white

11.75

#313C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#313C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313C14

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313C14	#FFFFFF	#000000	##FFFFFF
##313C14	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403810

Deuteranopia (green-blind)

#3E3817

Tritanopia (blue-blind)

#343933

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #313c14;
/* rgb */ color: rgb(49, 60, 20);
/* oklch */ color: oklch(33.6% 0.063 122.7);

Tailwind

colors: {
  custom: {
    50: '#6a7153',
    500: '#313c14',
    950: '#000000',
  },
}

SCSS

$custom: #313c14;
$custom-light: #6a7153;
$custom-dark: #000000;

JSON

{
  "hex": "#313c14",
  "rgb": {
    "r": 49,
    "g": 60,
    "b": 20
  },
  "hsl": {
    "h": 76.5,
    "s": 50,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33604,
    "c": 0.06288,
    "h": 122.7
  },
  "luminance": 0.03935
}

Semantic roles & 50–950 ramp

primary

#313C14

secondary

#483874

accent

#4EDA75

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #313C14

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

Preview Lab → · Contrast checker → · Palette generator →