#313A11#313A11

#313A11 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 33.0% C 0.063 H 120.4°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#313A11
RGB	rgb(49, 58, 17)
HSL	hsl(73, 55%, 15%)
HSV	hsv(73, 71%, 23%)
CMYK	cmyk(15.5%, 0%, 70.7%, 77.3%)
CIE-LAB	lab(22.72, -11.01, 23.57)
CIE-LCH	lch(22.72, 26.02, 115.03°)
OKLab	oklab(33% -0.0319 0.0542)
OKLCH	oklch(33% 0.063 120.4)
XYZ	xyz(2.8809, 3.7196, 1.0964)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313A11 #1A113A

analogous

#3A2F11 #313A11 #1C3A11

triadic

#313A11 #11313A #3A1131

tetradic

#313A11 #113A2F #1A113A #3A111C

square

#313A11 #113A2F #1A113A #3A111C

split-complementary

#313A11 #111C3A #2F113A

monochromatic

#141807 #141807 #313A11 #59691F #81992D

Accessibility & contrast

On white

12.04

#313A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#313A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313A11

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313A11	#FFFFFF	#000000	##FFFFFF
##313A11	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360C

Deuteranopia (green-blind)

#3D3614

Tritanopia (blue-blind)

#343731

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #313a11;
/* rgb */ color: rgb(49, 58, 17);
/* oklch */ color: oklch(33.0% 0.063 120.4);

Tailwind

colors: {
  custom: {
    50: '#6a7051',
    500: '#313a11',
    950: '#000000',
  },
}

SCSS

$custom: #313a11;
$custom-light: #6a7051;
$custom-dark: #000000;

JSON

{
  "hex": "#313a11",
  "rgb": {
    "r": 49,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 73.171,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33002,
    "c": 0.06287,
    "h": 120.4
  },
  "luminance": 0.0372
}

Semantic roles & 50–950 ramp

primary

#313A11

secondary

#413373

accent

#4ADE6A

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #313A11

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

Preview Lab → · Contrast checker → · Palette generator →