#623231#623231

#623231 is a dark, moderate red. Relative luminance 0.051; OKLCH L 37.9% C 0.070 H 22.1°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#623231
RGB	rgb(98, 50, 49)
HSL	hsl(1, 33%, 29%)
HSV	hsv(1, 50%, 38%)
CMYK	cmyk(0%, 49%, 50%, 61.6%)
CIE-LAB	lab(27.02, 21.45, 10.37)
CIE-LCH	lch(27.02, 23.83, 25.79°)
OKLab	oklab(37.91% 0.0644 0.0262)
OKLCH	oklch(37.91% 0.07 22.1)
XYZ	xyz(6.7324, 5.1003, 3.5350)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623231 #316162

analogous

#623149 #623231 #624B31

triadic

#623231 #316232 #323162

tetradic

#623231 #496231 #316162 #4B3162

square

#623231 #496231 #316162 #4B3162

split-complementary

#623231 #31624B #314962

monochromatic

#140A0A #391D1D #623231 #8B4745 #AF605F

Accessibility & contrast

On white

10.40

#623231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#623231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623231

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623231	#FFFFFF	#000000	##FFFFFF
##623231	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A31

Deuteranopia (green-blind)

#484430

Tritanopia (blue-blind)

#6A2B32

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #623231;
/* rgb */ color: rgb(98, 50, 49);
/* oklch */ color: oklch(37.9% 0.070 22.1);

Tailwind

colors: {
  custom: {
    50: '#916b69',
    500: '#623231',
    950: '#000000',
  },
}

SCSS

$custom: #623231;
$custom-light: #916b69;
$custom-dark: #000000;

JSON

{
  "hex": "#623231",
  "rgb": {
    "r": 98,
    "g": 50,
    "b": 49
  },
  "hsl": {
    "h": 1.224,
    "s": 33.333,
    "l": 28.824
  },
  "oklch": {
    "l": 0.37905,
    "c": 0.06952,
    "h": 22.1
  },
  "luminance": 0.051
}

Semantic roles & 50–950 ramp

primary

#623231

secondary

#5C9293

accent

#C7C95E

background

#F9F6F6

surface

#F1EBEB

border

#CBC6C6

text

#0D0606

muted

#7E7A7A

Preview Lab

Preview with #623231

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

Preview Lab → · Contrast checker → · Palette generator →