#31190F#31190F

#31190F is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.4% C 0.043 H 43.0°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#31190F
RGB	rgb(49, 25, 15)
HSL	hsl(18, 53%, 13%)
HSV	hsv(18, 69%, 19%)
CMYK	cmyk(0%, 49%, 69.4%, 80.8%)
CIE-LAB	lab(11.84, 10.76, 11.42)
CIE-LCH	lch(11.84, 15.69, 46.70°)
OKLab	oklab(24.41% 0.0311 0.0291)
OKLCH	oklch(24.41% 0.043 43)
XYZ	xyz(1.7006, 1.3829, 0.6292)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31190F #0F2731

analogous

#310F16 #31190F #312A0F

triadic

#31190F #0F3119 #190F31

tetradic

#31190F #16310F #0F2731 #2A0F31

square

#31190F #16310F #0F2731 #2A0F31

split-complementary

#31190F #0F312A #0F1631

monochromatic

#170C07 #170C07 #31190F #60311D #8F492C

Accessibility & contrast

On white

16.45

#31190F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#31190F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31190F

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31190F	#FFFFFF	#000000	##FFFFFF
##31190F	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0E

Deuteranopia (green-blind)

#25210F

Tritanopia (blue-blind)

#361517

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #31190f;
/* rgb */ color: rgb(49, 25, 15);
/* oklch */ color: oklch(24.4% 0.043 43.0);

Tailwind

colors: {
  custom: {
    50: '#6b564e',
    500: '#31190f',
    950: '#000000',
  },
}

SCSS

$custom: #31190f;
$custom-light: #6b564e;
$custom-dark: #000000;

JSON

{
  "hex": "#31190f",
  "rgb": {
    "r": 49,
    "g": 25,
    "b": 15
  },
  "hsl": {
    "h": 17.647,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.24406,
    "c": 0.04256,
    "h": 43
  },
  "luminance": 0.01383
}

Semantic roles & 50–950 ramp

primary

#31190F

secondary

#315A6B

accent

#B2DD4B

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #31190F

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

Preview Lab → · Contrast checker → · Palette generator →