#B0634D#B0634D

#B0634D is a mid, moderate red. Relative luminance 0.187; OKLCH L 58.3% C 0.105 H 36.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B0634D
RGB	rgb(176, 99, 77)
HSL	hsl(13, 39%, 50%)
HSV	hsv(13, 56%, 69%)
CMYK	cmyk(0%, 43.8%, 56.2%, 31%)
CIE-LAB	lab(50.32, 28.86, 26.03)
CIE-LCH	lch(50.32, 38.86, 42.05°)
OKLab	oklab(58.26% 0.0844 0.0631)
OKLCH	oklch(58.26% 0.105 36.8)
XYZ	xyz(23.7076, 18.6920, 9.3791)
Luminance	0.1869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0634D #4D9AB0

analogous

#B04D69 #B0634D #B0944D

triadic

#B0634D #4DB063 #634DB0

tetradic

#B0634D #69B04D #4D9AB0 #944DB0

square

#B0634D #69B04D #4D9AB0 #944DB0

split-complementary

#B0634D #4DB094 #4D69B0

monochromatic

#5B3328 #854B3A #B0634D #C38877 #D6ADA1

Accessibility & contrast

On white

4.43

#B0634D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B0634D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0634D

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0634D	#FFFFFF	#000000	##000000
##B0634D	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E4B

Deuteranopia (green-blind)

#897E4C

Tritanopia (blue-blind)

#BF565E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b0634d;
/* rgb */ color: rgb(176, 99, 77);
/* oklch */ color: oklch(58.3% 0.105 36.8);

Tailwind

colors: {
  custom: {
    50: '#cc907f',
    500: '#b0634d',
    950: '#000000',
  },
}

SCSS

$custom: #b0634d;
$custom-light: #cc907f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0634d",
  "rgb": {
    "r": 176,
    "g": 99,
    "b": 77
  },
  "hsl": {
    "h": 13.333,
    "s": 39.13,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58264,
    "c": 0.10539,
    "h": 36.8
  },
  "luminance": 0.1869
}

Semantic roles & 50–950 ramp

primary

#B0634D

secondary

#96B9C3

accent

#B5CF59

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140D0A

muted

#837D7C

Preview Lab

Preview with #B0634D

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

Preview Lab → · Contrast checker → · Palette generator →