#5A1012#5A1012

#5A1012 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.9% C 0.106 H 24.8°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#5A1012
RGB	rgb(90, 16, 18)
HSL	hsl(358, 70%, 21%)
HSV	hsv(358, 82%, 35%)
CMYK	cmyk(0%, 82.2%, 80%, 64.7%)
CIE-LAB	lab(18.31, 33.13, 19.64)
CIE-LCH	lch(18.31, 38.51, 30.67°)
OKLab	oklab(30.86% 0.0961 0.0444)
OKLCH	oklch(30.86% 0.106 24.8)
XYZ	xyz(4.5114, 2.5886, 0.8343)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1012 #105A58

analogous

#5A1037 #5A1012 #5A3310

triadic

#5A1012 #125A10 #10125A

tetradic

#5A1012 #375A10 #105A58 #33105A

square

#5A1012 #375A10 #105A58 #33105A

split-complementary

#5A1012 #105A33 #10375A

monochromatic

#1A0505 #260708 #5A1012 #8E191C #C22227

Accessibility & contrast

On white

13.84

#5A1012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#5A1012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1012

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1012	#FFFFFF	#000000	##FFFFFF
##5A1012	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262211

Deuteranopia (green-blind)

#39320F

Tritanopia (blue-blind)

#640012

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #5a1012;
/* rgb */ color: rgb(90, 16, 18);
/* oklch */ color: oklch(30.9% 0.106 24.8);

Tailwind

colors: {
  custom: {
    50: '#8f5650',
    500: '#5a1012',
    950: '#000000',
  },
}

SCSS

$custom: #5a1012;
$custom-light: #8f5650;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1012",
  "rgb": {
    "r": 90,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.378,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30863,
    "c": 0.10589,
    "h": 24.8
  },
  "luminance": 0.02588
}

Semantic roles & 50–950 ramp

primary

#5A1012

secondary

#339391

accent

#EDE83B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5A1012

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

Preview Lab → · Contrast checker → · Palette generator →