#313804#313804

#313804 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.3% C 0.071 H 117.5°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#313804
RGB	rgb(49, 56, 4)
HSL	hsl(68, 87%, 12%)
HSV	hsv(68, 93%, 22%)
CMYK	cmyk(12.5%, 0%, 92.9%, 78%)
CIE-LAB	lab(21.91, -10.78, 28.53)
CIE-LCH	lch(21.91, 30.50, 110.71°)
OKLab	oklab(32.31% -0.0328 0.0631)
OKLCH	oklch(32.31% 0.071 117.5)
XYZ	xyz(2.7028, 3.4901, 0.6461)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313804 #0B0438

analogous

#382504 #313804 #173804

triadic

#313804 #043138 #380431

tetradic

#313804 #043825 #0B0438 #380417

square

#313804 #043825 #0B0438 #380417

split-complementary

#313804 #041738 #250438

monochromatic

#191D02 #191D02 #313804 #637108 #95AA0C

Accessibility & contrast

On white

12.37

#313804 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#313804 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313804

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313804	#FFFFFF	#000000	##FFFFFF
##313804	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3400

Deuteranopia (green-blind)

#3C3508

Tritanopia (blue-blind)

#35342E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #313804;
/* rgb */ color: rgb(49, 56, 4);
/* oklch */ color: oklch(32.3% 0.071 117.5);

Tailwind

colors: {
  custom: {
    50: '#6b6e4a',
    500: '#313804',
    950: '#000000',
  },
}

SCSS

$custom: #313804;
$custom-light: #6b6e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#313804",
  "rgb": {
    "r": 49,
    "g": 56,
    "b": 4
  },
  "hsl": {
    "h": 68.077,
    "s": 86.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.32312,
    "c": 0.07115,
    "h": 117.5
  },
  "luminance": 0.0349
}

Semantic roles & 50–950 ramp

primary

#313804

secondary

#2A1E7A

accent

#2BFD47

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313804

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

Preview Lab → · Contrast checker → · Palette generator →