#5E180E#5E180E

#5E180E is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.103 H 31.2°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#5E180E
RGB	rgb(94, 24, 14)
HSL	hsl(8, 74%, 21%)
HSV	hsv(8, 85%, 37%)
CMYK	cmyk(0%, 74.5%, 85.1%, 63.1%)
CIE-LAB	lab(20.30, 31.15, 24.39)
CIE-LCH	lch(20.30, 39.56, 38.06°)
OKLab	oklab(32.49% 0.0885 0.0535)
OKLCH	oklch(32.49% 0.103 31.2)
XYZ	xyz(5.0226, 3.0654, 0.7426)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E180E #0E545E

analogous

#5E0E2C #5E180E #5E400E

triadic

#5E180E #0E5E18 #180E5E

tetradic

#5E180E #2C5E0E #0E545E #400E5E

square

#5E180E #2C5E0E #0E545E #400E5E

split-complementary

#5E180E #0E5E40 #0E2C5E

monochromatic

#1B0704 #290A06 #5E180E #932616 #C9331E

Accessibility & contrast

On white

13.02

#5E180E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#5E180E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5E180E

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E180E	#FFFFFF	#000000	##FFFFFF
##5E180E	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D270C

Deuteranopia (green-blind)

#3E370B

Tritanopia (blue-blind)

#680116

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5e180e;
/* rgb */ color: rgb(94, 24, 14);
/* oklch */ color: oklch(32.5% 0.103 31.2);

Tailwind

colors: {
  custom: {
    50: '#925a4d',
    500: '#5e180e',
    950: '#000000',
  },
}

SCSS

$custom: #5e180e;
$custom-light: #925a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#5e180e",
  "rgb": {
    "r": 94,
    "g": 24,
    "b": 14
  },
  "hsl": {
    "h": 7.5,
    "s": 74.074,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32488,
    "c": 0.10338,
    "h": 31.2
  },
  "luminance": 0.03065
}

Semantic roles & 50–950 ramp

primary

#5E180E

secondary

#308B98

accent

#DAF137

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0401

muted

#7E7977

Preview Lab

Preview with #5E180E

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

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