#5A1213#5A1213

#5A1213 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.104 H 25.0°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#5A1213
RGB	rgb(90, 18, 19)
HSL	hsl(359, 67%, 21%)
HSV	hsv(359, 80%, 35%)
CMYK	cmyk(0%, 80%, 78.9%, 64.7%)
CIE-LAB	lab(18.60, 32.42, 19.36)
CIE-LCH	lch(18.60, 37.76, 30.85°)
OKLab	oklab(31.08% 0.0941 0.0439)
OKLCH	oklch(31.08% 0.104 25)
XYZ	xyz(4.5508, 2.6540, 0.8886)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1213 #125A59

analogous

#5A1237 #5A1213 #5A3512

triadic

#5A1213 #135A12 #12135A

tetradic

#5A1213 #375A12 #125A59 #35125A

square

#5A1213 #375A12 #125A59 #35125A

split-complementary

#5A1213 #125A35 #12375A

monochromatic

#1A0505 #270808 #5A1213 #8D1C1E #C02629

Accessibility & contrast

On white

13.72

#5A1213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#5A1213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1213

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1213	#FFFFFF	#000000	##FFFFFF
##5A1213	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272312

Deuteranopia (green-blind)

#393310

Tritanopia (blue-blind)

#640013

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #5a1213;
/* rgb */ color: rgb(90, 18, 19);
/* oklch */ color: oklch(31.1% 0.104 25.0);

Tailwind

colors: {
  custom: {
    50: '#8f5750',
    500: '#5a1213',
    950: '#000000',
  },
}

SCSS

$custom: #5a1213;
$custom-light: #8f5750;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1213",
  "rgb": {
    "r": 90,
    "g": 18,
    "b": 19
  },
  "hsl": {
    "h": 359.167,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31081,
    "c": 0.10386,
    "h": 25
  },
  "luminance": 0.02653
}

Semantic roles & 50–950 ramp

primary

#5A1213

secondary

#359391

accent

#EAE73E

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0302

muted

#7E7878

Preview Lab

Preview with #5A1213

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

Preview Lab → · Contrast checker → · Palette generator →