#B8553F#B8553F

#B8553F is a mid, vivid red. Relative luminance 0.170; OKLCH L 56.9% C 0.133 H 33.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B8553F
RGB	rgb(184, 85, 63)
HSL	hsl(11, 49%, 48%)
HSV	hsv(11, 66%, 72%)
CMYK	cmyk(0%, 53.8%, 65.8%, 27.8%)
CIE-LAB	lab(48.32, 38.41, 31.81)
CIE-LCH	lch(48.32, 49.87, 39.63°)
OKLab	oklab(56.9% 0.1108 0.0745)
OKLCH	oklch(56.9% 0.133 33.9)
XYZ	xyz(23.9150, 17.0492, 6.7331)
Luminance	0.1705 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8553F #3FA2B8

analogous

#B83F65 #B8553F #B8913F

triadic

#B8553F #3FB855 #553FB8

tetradic

#B8553F #65B83F #3FA2B8 #913FB8

square

#B8553F #65B83F #3FA2B8 #913FB8

split-complementary

#B8553F #3FB891 #3F65B8

monochromatic

#5D2B20 #8A402F #B8553F #CC7B69 #DBA396

Accessibility & contrast

On white

4.76

#B8553F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B8553F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8553F

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8553F	#FFFFFF	#000000	##FFFFFF
##B8553F	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653D

Deuteranopia (green-blind)

#877B3D

Tritanopia (blue-blind)

#C94250

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b8553f;
/* rgb */ color: rgb(184, 85, 63);
/* oklch */ color: oklch(56.9% 0.133 33.9);

Tailwind

colors: {
  custom: {
    50: '#d38774',
    500: '#b8553f',
    950: '#000000',
  },
}

SCSS

$custom: #b8553f;
$custom-light: #d38774;
$custom-dark: #000000;

JSON

{
  "hex": "#b8553f",
  "rgb": {
    "r": 184,
    "g": 85,
    "b": 63
  },
  "hsl": {
    "h": 10.909,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56904,
    "c": 0.13345,
    "h": 33.9
  },
  "luminance": 0.17046
}

Semantic roles & 50–950 ramp

primary

#B8553F

secondary

#8CBCC7

accent

#C0D94F

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B8553F

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

Preview Lab → · Contrast checker → · Palette generator →