#623121#623121

#623121 is a dark, moderate red. Relative luminance 0.049; OKLCH L 37.4% C 0.076 H 38.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#623121
RGB	rgb(98, 49, 33)
HSL	hsl(15, 50%, 26%)
HSV	hsv(15, 66%, 38%)
CMYK	cmyk(0%, 50%, 66.3%, 61.6%)
CIE-LAB	lab(26.46, 20.51, 20.02)
CIE-LCH	lch(26.46, 28.66, 44.31°)
OKLab	oklab(37.37% 0.0591 0.0474)
OKLCH	oklch(37.37% 0.076 38.7)
XYZ	xyz(6.4103, 4.9038, 2.0475)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623121 #215262

analogous

#622131 #623121 #625121

triadic

#623121 #216231 #312162

tetradic

#623121 #316221 #215262 #512162

square

#623121 #316221 #215262 #512162

split-complementary

#623121 #216251 #213162

monochromatic

#170B08 #341A12 #623121 #904830 #BE5F40

Accessibility & contrast

On white

10.60

#623121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#623121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623121

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623121	#FFFFFF	#000000	##FFFFFF
##623121	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381F

Deuteranopia (green-blind)

#4A4320

Tritanopia (blue-blind)

#6B282D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #623121;
/* rgb */ color: rgb(98, 49, 33);
/* oklch */ color: oklch(37.4% 0.076 38.7);

Tailwind

colors: {
  custom: {
    50: '#926a5c',
    500: '#623121',
    950: '#000000',
  },
}

SCSS

$custom: #623121;
$custom-light: #926a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#623121",
  "rgb": {
    "r": 98,
    "g": 49,
    "b": 33
  },
  "hsl": {
    "h": 14.769,
    "s": 49.618,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37374,
    "c": 0.0757,
    "h": 38.7
  },
  "luminance": 0.04903
}

Semantic roles & 50–950 ramp

primary

#623121

secondary

#498396

accent

#B7D94F

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0D0604

muted

#7E7A79

Preview Lab

Preview with #623121

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

Preview Lab → · Contrast checker → · Palette generator →