#5A150E#5A150E

#5A150E is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.102 H 29.7°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#5A150E
RGB	rgb(90, 21, 14)
HSL	hsl(6, 73%, 20%)
HSV	hsv(6, 84%, 35%)
CMYK	cmyk(0%, 76.7%, 84.4%, 64.7%)
CIE-LAB	lab(18.98, 30.96, 22.65)
CIE-LCH	lch(18.98, 38.36, 36.19°)
OKLab	oklab(31.34% 0.0884 0.0504)
OKLCH	oklch(31.34% 0.102 29.7)
XYZ	xyz(4.5644, 2.7424, 0.7044)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A150E #0E535A

analogous

#5A0E2D #5A150E #5A3B0E

triadic

#5A150E #0E5A15 #150E5A

tetradic

#5A150E #2D5A0E #0E535A #3B0E5A

square

#5A150E #2D5A0E #0E535A #3B0E5A

split-complementary

#5A150E #0E5A3B #0E2D5A

monochromatic

#1A0604 #250906 #5A150E #8F2116 #C42E1E

Accessibility & contrast

On white

13.56

#5A150E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5A150E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A150E

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A150E	#FFFFFF	#000000	##FFFFFF
##5A150E	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240D

Deuteranopia (green-blind)

#3A340B

Tritanopia (blue-blind)

#640014

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5a150e;
/* rgb */ color: rgb(90, 21, 14);
/* oklch */ color: oklch(31.3% 0.102 29.7);

Tailwind

colors: {
  custom: {
    50: '#8f584d',
    500: '#5a150e',
    950: '#000000',
  },
}

SCSS

$custom: #5a150e;
$custom-light: #8f584d;
$custom-dark: #000000;

JSON

{
  "hex": "#5a150e",
  "rgb": {
    "r": 90,
    "g": 21,
    "b": 14
  },
  "hsl": {
    "h": 5.526,
    "s": 73.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31344,
    "c": 0.10171,
    "h": 29.7
  },
  "luminance": 0.02742
}

Semantic roles & 50–950 ramp

primary

#5A150E

secondary

#308B94

accent

#DFF038

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0301

muted

#7E7877

Preview Lab

Preview with #5A150E

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

Preview Lab → · Contrast checker → · Palette generator →