#313604#313604

#313604 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.7% C 0.069 H 115.5°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#313604
RGB	rgb(49, 54, 4)
HSL	hsl(66, 86%, 11%)
HSV	hsv(66, 93%, 21%)
CMYK	cmyk(9.3%, 0%, 92.6%, 78.8%)
CIE-LAB	lab(21.21, -9.57, 27.78)
CIE-LCH	lch(21.21, 29.38, 109.02°)
OKLab	oklab(31.75% -0.0295 0.0618)
OKLCH	oklch(31.75% 0.069 115.5)
XYZ	xyz(2.6078, 3.3001, 0.6145)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313604 #090436

analogous

#362204 #313604 #183604

triadic

#313604 #043136 #360431

tetradic

#313604 #043622 #090436 #360418

square

#313604 #043622 #090436 #360418

split-complementary

#313604 #041836 #220436

monochromatic

#1A1C02 #1A1C02 #313604 #656F08 #98A80C

Accessibility & contrast

On white

12.65

#313604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#313604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313604

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313604	#FFFFFF	#000000	##FFFFFF
##313604	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3A3308

Tritanopia (blue-blind)

#35322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #313604;
/* rgb */ color: rgb(49, 54, 4);
/* oklch */ color: oklch(31.7% 0.069 115.5);

Tailwind

colors: {
  custom: {
    50: '#6b6c49',
    500: '#313604',
    950: '#000000',
  },
}

SCSS

$custom: #313604;
$custom-light: #6b6c49;
$custom-dark: #000000;

JSON

{
  "hex": "#313604",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 4
  },
  "hsl": {
    "h": 66,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.31749,
    "c": 0.0685,
    "h": 115.5
  },
  "luminance": 0.033
}

Semantic roles & 50–950 ramp

primary

#313604

secondary

#271E78

accent

#2BFC40

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313604

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

Preview Lab → · Contrast checker → · Palette generator →