#31360A#31360A

#31360A is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.8% C 0.063 H 115.7°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#31360A
RGB	rgb(49, 54, 10)
HSL	hsl(67, 69%, 13%)
HSV	hsv(67, 81%, 21%)
CMYK	cmyk(9.3%, 0%, 81.5%, 78.8%)
CIE-LAB	lab(21.26, -9.16, 25.39)
CIE-LCH	lch(21.26, 26.99, 109.84°)
OKLab	oklab(31.8% -0.0275 0.0571)
OKLCH	oklch(31.8% 0.063 115.7)
XYZ	xyz(2.6406, 3.3133, 0.7875)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31360A #0F0A36

analogous

#36250A #31360A #1B360A

triadic

#31360A #0A3136 #360A31

tetradic

#31360A #0A3625 #0F0A36 #360A1B

square

#31360A #0A3625 #0F0A36 #360A1B

split-complementary

#31360A #0A1B36 #250A36

monochromatic

#171A05 #171A05 #31360A #606A14 #8F9D1D

Accessibility & contrast

On white

12.63

#31360A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#31360A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31360A

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31360A	#FFFFFF	#000000	##FFFFFF
##31360A	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3304

Deuteranopia (green-blind)

#3A330D

Tritanopia (blue-blind)

#35322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #31360a;
/* rgb */ color: rgb(49, 54, 10);
/* oklch */ color: oklch(31.8% 0.063 115.7);

Tailwind

colors: {
  custom: {
    50: '#6b6c4c',
    500: '#31360a',
    950: '#000000',
  },
}

SCSS

$custom: #31360a;
$custom-light: #6b6c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#31360a",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 10
  },
  "hsl": {
    "h": 66.818,
    "s": 68.75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31804,
    "c": 0.06343,
    "h": 115.7
  },
  "luminance": 0.03313
}

Semantic roles & 50–950 ramp

primary

#31360A

secondary

#312873

accent

#3CEC50

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #31360A

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

Preview Lab → · Contrast checker → · Palette generator →