#623237#623237

#623237 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.1% C 0.069 H 14.3°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#623237
RGB	rgb(98, 50, 55)
HSL	hsl(354, 32%, 29%)
HSV	hsv(354, 49%, 38%)
CMYK	cmyk(0%, 49%, 43.9%, 61.6%)
CIE-LAB	lab(27.17, 22.18, 6.60)
CIE-LCH	lch(27.17, 23.14, 16.59°)
OKLab	oklab(38.07% 0.0671 0.0171)
OKLCH	oklch(38.07% 0.069 14.3)
XYZ	xyz(6.8676, 5.1544, 4.2469)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623237 #32625D

analogous

#62324F #623237 #624532

triadic

#623237 #376232 #323762

tetradic

#623237 #4F6232 #32625D #453262

square

#623237 #4F6232 #32625D #453262

split-complementary

#623237 #326245 #324F62

monochromatic

#140A0B #391D20 #623237 #8B474E #AE6068

Accessibility & contrast

On white

10.34

#623237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#623237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623237

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623237	#FFFFFF	#000000	##FFFFFF
##623237	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#474436

Tritanopia (blue-blind)

#6A2D34

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #623237;
/* rgb */ color: rgb(98, 50, 55);
/* oklch */ color: oklch(38.1% 0.069 14.3);

Tailwind

colors: {
  custom: {
    50: '#916b6d',
    500: '#623237',
    950: '#000000',
  },
}

SCSS

$custom: #623237;
$custom-light: #916b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#623237",
  "rgb": {
    "r": 98,
    "g": 50,
    "b": 55
  },
  "hsl": {
    "h": 353.75,
    "s": 32.432,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3807,
    "c": 0.06926,
    "h": 14.3
  },
  "luminance": 0.05154
}

Semantic roles & 50–950 ramp

primary

#623237

secondary

#5D938D

accent

#C9BE5F

background

#F9F6F6

surface

#F1EBEB

border

#CBC6C6

text

#0D0607

muted

#7E7A7A

Preview Lab

Preview with #623237

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

Preview Lab → · Contrast checker → · Palette generator →