#31320A#31320A

#31320A is a dark, muted yellow. Relative luminance 0.030; OKLCH L 30.7% C 0.058 H 110.8°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#31320A
RGB	rgb(49, 50, 10)
HSL	hsl(62, 67%, 12%)
HSV	hsv(62, 80%, 20%)
CMYK	cmyk(2%, 0%, 80%, 80.4%)
CIE-LAB	lab(19.87, -6.66, 23.84)
CIE-LCH	lch(19.87, 24.75, 105.61°)
OKLab	oklab(30.69% -0.0205 0.0542)
OKLCH	oklch(30.69% 0.058 110.8)
XYZ	xyz(2.4621, 2.9562, 0.7280)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31320A #0B0A32

analogous

#321F0A #31320A #1D320A

triadic

#31320A #0A3132 #320A31

tetradic

#31320A #0A321F #0B0A32 #320A1D

square

#31320A #0A321F #0B0A32 #320A1D

split-complementary

#31320A #0A1D32 #1F0A32

monochromatic

#191A05 #191A05 #31320A #636514 #95981E

Accessibility & contrast

On white

13.20

#31320A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#31320A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31320A

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31320A	#FFFFFF	#000000	##FFFFFF
##31320A	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#372F05

Deuteranopia (green-blind)

#37310D

Tritanopia (blue-blind)

#352E2A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #31320a;
/* rgb */ color: rgb(49, 50, 10);
/* oklch */ color: oklch(30.7% 0.058 110.8);

Tailwind

colors: {
  custom: {
    50: '#6b694c',
    500: '#31320a',
    950: '#000000',
  },
}

SCSS

$custom: #31320a;
$custom-light: #6b694c;
$custom-dark: #000000;

JSON

{
  "hex": "#31320a",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 10
  },
  "hsl": {
    "h": 61.5,
    "s": 66.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30691,
    "c": 0.05797,
    "h": 110.8
  },
  "luminance": 0.02956
}

Semantic roles & 50–950 ramp

primary

#31320A

secondary

#2A286F

accent

#3EEA43

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #31320A

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

Preview Lab → · Contrast checker → · Palette generator →