#31290E#31290E

#31290E is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.3% C 0.043 H 92.9°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#31290E
RGB	rgb(49, 41, 14)
HSL	hsl(46, 56%, 12%)
HSV	hsv(46, 71%, 19%)
CMYK	cmyk(0%, 16.3%, 71.4%, 80.8%)
CIE-LAB	lab(16.85, -0.42, 18.45)
CIE-LCH	lch(16.85, 18.45, 91.32°)
OKLab	oklab(28.31% -0.0022 0.0434)
OKLCH	oklch(28.31% 0.043 92.9)
XYZ	xyz(2.1389, 2.2707, 0.7410)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31290E #0E1631

analogous

#31180E #31290E #28310E

triadic

#31290E #0E3129 #290E31

tetradic

#31290E #0E3118 #0E1631 #310E28

square

#31290E #0E3118 #0E1631 #310E28

split-complementary

#31290E #0E2831 #180E31

monochromatic

#181407 #181407 #31290E #61511C #907929

Accessibility & contrast

On white

14.44

#31290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#31290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31290E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31290E	#FFFFFF	#000000	##FFFFFF
##31290E	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E280B

Deuteranopia (green-blind)

#302B0F

Tritanopia (blue-blind)

#352523

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #31290e;
/* rgb */ color: rgb(49, 41, 14);
/* oklch */ color: oklch(28.3% 0.043 92.9);

Tailwind

colors: {
  custom: {
    50: '#6a624d',
    500: '#31290e',
    950: '#000000',
  },
}

SCSS

$custom: #31290e;
$custom-light: #6a624d;
$custom-dark: #000000;

JSON

{
  "hex": "#31290e",
  "rgb": {
    "r": 49,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 46.286,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.28305,
    "c": 0.04347,
    "h": 92.9
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#31290E

secondary

#2F3D6C

accent

#6BDF49

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #31290E

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

Preview Lab → · Contrast checker → · Palette generator →