#312C19#312C19

#312C19 is a dark, muted yellow. Relative luminance 0.025; OKLCH L 29.3% C 0.032 H 95.1°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#312C19
RGB	rgb(49, 44, 25)
HSL	hsl(48, 32%, 15%)
HSV	hsv(48, 49%, 19%)
CMYK	cmyk(0%, 10.2%, 49%, 80.8%)
CIE-LAB	lab(18.03, -1.17, 13.16)
CIE-LCH	lch(18.03, 13.21, 95.06°)
OKLab	oklab(29.3% -0.0029 0.0322)
OKLCH	oklch(29.3% 0.032 95.1)
XYZ	xyz(2.3428, 2.5246, 1.2834)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312C19 #191E31

analogous

#312019 #312C19 #2A3119

triadic

#312C19 #19312C #2C1931

tetradic

#312C19 #193120 #191E31 #31192A

square

#312C19 #193120 #191E31 #31192A

split-complementary

#312C19 #192A31 #201931

monochromatic

#14120A #14120A #312C19 #5A502E #827542

Accessibility & contrast

On white

13.95

#312C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#312C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312C19

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312C19	#FFFFFF	#000000	##FFFFFF
##312C19	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B18

Deuteranopia (green-blind)

#312D1A

Tritanopia (blue-blind)

#342927

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #312c19;
/* rgb */ color: rgb(49, 44, 25);
/* oklch */ color: oklch(29.3% 0.032 95.1);

Tailwind

colors: {
  custom: {
    50: '#696456',
    500: '#312c19',
    950: '#000000',
  },
}

SCSS

$custom: #312c19;
$custom-light: #696456;
$custom-dark: #000000;

JSON

{
  "hex": "#312c19",
  "rgb": {
    "r": 49,
    "g": 44,
    "b": 25
  },
  "hsl": {
    "h": 47.5,
    "s": 32.432,
    "l": 14.51
  },
  "oklch": {
    "l": 0.29297,
    "c": 0.03234,
    "h": 95.1
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#312C19

secondary

#404866

accent

#75C95F

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060503

muted

#7A7A78

Preview Lab

Preview with #312C19

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

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