#46181B#46181B

#46181B is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.071 H 18.9°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#46181B
RGB	rgb(70, 24, 27)
HSL	hsl(356, 49%, 18%)
HSV	hsv(356, 66%, 27%)
CMYK	cmyk(0%, 65.7%, 61.4%, 72.5%)
CIE-LAB	lab(15.67, 22.39, 9.26)
CIE-LCH	lch(15.67, 24.23, 22.47°)
OKLab	oklab(28.17% 0.067 0.023)
OKLCH	oklch(28.17% 0.071 18.9)
XYZ	xyz(3.0505, 2.0349, 1.2688)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#46181B #184643

analogous

#461832 #46181B #462C18

triadic

#46181B #1B4618 #181B46

tetradic

#46181B #324618 #184643 #2C1846

square

#46181B #324618 #184643 #2C1846

split-complementary

#46181B #18462C #183246

monochromatic

#170809 #180809 #46181B #74282D #A1373E

Accessibility & contrast

On white

14.93

#46181B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#46181B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #46181B

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##46181B	#FFFFFF	#000000	##FFFFFF
##46181B	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211B

Deuteranopia (green-blind)

#2E2B1A

Tritanopia (blue-blind)

#4D1019

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #46181b;
/* rgb */ color: rgb(70, 24, 27);
/* oklch */ color: oklch(28.2% 0.071 18.9);

Tailwind

colors: {
  custom: {
    50: '#7d5757',
    500: '#46181b',
    950: '#000000',
  },
}

SCSS

$custom: #46181b;
$custom-light: #7d5757;
$custom-dark: #000000;

JSON

{
  "hex": "#46181b",
  "rgb": {
    "r": 70,
    "g": 24,
    "b": 27
  },
  "hsl": {
    "h": 356.087,
    "s": 48.936,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28165,
    "c": 0.0708,
    "h": 18.9
  },
  "luminance": 0.02034
}

Semantic roles & 50–950 ramp

primary

#46181B

secondary

#3D7D79

accent

#D8D04F

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #46181B

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

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