#531622#531622

#531622 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.5% C 0.090 H 12.7°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#531622
RGB	rgb(83, 22, 34)
HSL	hsl(348, 58%, 21%)
HSV	hsv(348, 73%, 33%)
CMYK	cmyk(0%, 73.5%, 59%, 67.5%)
CIE-LAB	lab(18.05, 29.21, 7.92)
CIE-LCH	lch(18.05, 30.26, 15.17°)
OKLab	oklab(30.5% 0.0882 0.0199)
OKLCH	oklch(30.5% 0.09 12.7)
XYZ	xyz(4.1433, 2.5289, 1.7830)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531622 #165347

analogous

#531640 #531622 #532816

triadic

#531622 #225316 #162253

tetradic

#531622 #405316 #165347 #281653

square

#531622 #405316 #165347 #281653

split-complementary

#531622 #165328 #164053

monochromatic

#18060A #23090E #531622 #832336 #B4304A

Accessibility & contrast

On white

13.95

#531622 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#531622 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531622

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531622	#FFFFFF	#000000	##FFFFFF
##531622	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252422

Deuteranopia (green-blind)

#353120

Tritanopia (blue-blind)

#5B0A1B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #531622;
/* rgb */ color: rgb(83, 22, 34);
/* oklch */ color: oklch(30.5% 0.090 12.7);

Tailwind

colors: {
  custom: {
    50: '#88585c',
    500: '#531622',
    950: '#000000',
  },
}

SCSS

$custom: #531622;
$custom-light: #88585c;
$custom-dark: #000000;

JSON

{
  "hex": "#531622",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 34
  },
  "hsl": {
    "h": 348.197,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30496,
    "c": 0.09042,
    "h": 12.7
  },
  "luminance": 0.02528
}

Semantic roles & 50–950 ramp

primary

#531622

secondary

#3A8A7B

accent

#E1C346

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #531622

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

Preview Lab → · Contrast checker → · Palette generator →