#313C06#313C06

#313C06 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.5% C 0.075 H 121.0°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#313C06
RGB	rgb(49, 60, 6)
HSL	hsl(72, 82%, 13%)
HSV	hsv(72, 90%, 24%)
CMYK	cmyk(18.3%, 0%, 90%, 76.5%)
CIE-LAB	lab(23.33, -13.01, 29.20)
CIE-LCH	lch(23.33, 31.97, 114.02°)
OKLab	oklab(33.46% -0.0386 0.0643)
OKLCH	oklch(33.46% 0.075 121)
XYZ	xyz(2.9154, 3.8978, 0.7710)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313C06 #11063C

analogous

#3C2C06 #313C06 #163C06

triadic

#313C06 #06313C #3C0631

tetradic

#313C06 #063C2C #11063C #3C0616

square

#313C06 #063C2C #11063C #3C0616

split-complementary

#313C06 #06163C #2C063C

monochromatic

#171C03 #171C03 #313C06 #5E740C #8CAB11

Accessibility & contrast

On white

11.80

#313C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#313C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313C06

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313C06	#FFFFFF	#000000	##FFFFFF
##313C06	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403800

Deuteranopia (green-blind)

#3F380B

Tritanopia (blue-blind)

#343832

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #313c06;
/* rgb */ color: rgb(49, 60, 6);
/* oklch */ color: oklch(33.5% 0.075 121.0);

Tailwind

colors: {
  custom: {
    50: '#6b714b',
    500: '#313c06',
    950: '#000000',
  },
}

SCSS

$custom: #313c06;
$custom-light: #6b714b;
$custom-dark: #000000;

JSON

{
  "hex": "#313c06",
  "rgb": {
    "r": 49,
    "g": 60,
    "b": 6
  },
  "hsl": {
    "h": 72.222,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.33463,
    "c": 0.07502,
    "h": 121
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#313C06

secondary

#34227C

accent

#30F858

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313C06

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

Preview Lab → · Contrast checker → · Palette generator →