#531625#531625

#531625 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.6% C 0.091 H 9.6°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#531625
RGB	rgb(83, 22, 37)
HSL	hsl(345, 58%, 21%)
HSV	hsv(345, 73%, 33%)
CMYK	cmyk(0%, 73.5%, 55.4%, 67.5%)
CIE-LAB	lab(18.13, 29.50, 5.89)
CIE-LCH	lch(18.13, 30.08, 11.29°)
OKLab	oklab(30.58% 0.0896 0.0151)
OKLCH	oklch(30.58% 0.091 9.6)
XYZ	xyz(4.1885, 2.5469, 2.0210)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531625 #165344

analogous

#531643 #531625 #532516

triadic

#531625 #255316 #162553

tetradic

#531625 #435316 #165344 #251653

square

#531625 #435316 #165344 #251653

split-complementary

#531625 #165325 #164353

monochromatic

#18060B #23090F #531625 #83233B #B43050

Accessibility & contrast

On white

13.91

#531625 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#531625 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531625

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531625	#FFFFFF	#000000	##FFFFFF
##531625	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242425

Deuteranopia (green-blind)

#343124

Tritanopia (blue-blind)

#5B0B1C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #531625;
/* rgb */ color: rgb(83, 22, 37);
/* oklch */ color: oklch(30.6% 0.091 9.6);

Tailwind

colors: {
  custom: {
    50: '#87585f',
    500: '#531625',
    950: '#000000',
  },
}

SCSS

$custom: #531625;
$custom-light: #87585f;
$custom-dark: #000000;

JSON

{
  "hex": "#531625",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 37
  },
  "hsl": {
    "h": 345.246,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30582,
    "c": 0.09082,
    "h": 9.6
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#531625

secondary

#3A8A77

accent

#E1BB46

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #531625

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

Preview Lab → · Contrast checker → · Palette generator →