#531624#531624

#531624 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.6% C 0.091 H 10.6°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#531624
RGB	rgb(83, 22, 36)
HSL	hsl(346, 58%, 21%)
HSV	hsv(346, 73%, 33%)
CMYK	cmyk(0%, 73.5%, 56.6%, 67.5%)
CIE-LAB	lab(18.10, 29.40, 6.56)
CIE-LCH	lch(18.10, 30.12, 12.59°)
OKLab	oklab(30.55% 0.0891 0.0167)
OKLCH	oklch(30.55% 0.091 10.6)
XYZ	xyz(4.1730, 2.5407, 1.9394)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531624 #165345

analogous

#531642 #531624 #532716

triadic

#531624 #245316 #162453

tetradic

#531624 #425316 #165345 #271653

square

#531624 #425316 #165345 #271653

split-complementary

#531624 #165327 #164253

monochromatic

#18060A #23090F #531624 #832339 #B4304E

Accessibility & contrast

On white

13.93

#531624 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#531624 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531624

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531624	#FFFFFF	#000000	##FFFFFF
##531624	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242424

Deuteranopia (green-blind)

#343123

Tritanopia (blue-blind)

#5B0B1C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #531624;
/* rgb */ color: rgb(83, 22, 36);
/* oklch */ color: oklch(30.6% 0.091 10.6);

Tailwind

colors: {
  custom: {
    50: '#87585e',
    500: '#531624',
    950: '#000000',
  },
}

SCSS

$custom: #531624;
$custom-light: #87585e;
$custom-dark: #000000;

JSON

{
  "hex": "#531624",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 36
  },
  "hsl": {
    "h": 346.23,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30553,
    "c": 0.09066,
    "h": 10.6
  },
  "luminance": 0.0254
}

Semantic roles & 50–950 ramp

primary

#531624

secondary

#3A8A78

accent

#E1BE46

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #531624

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

Preview Lab → · Contrast checker → · Palette generator →