#B8533F#B8533F

#B8533F is a mid, vivid red. Relative luminance 0.167; OKLCH L 56.6% C 0.135 H 32.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B8533F
RGB	rgb(184, 83, 63)
HSL	hsl(10, 49%, 48%)
HSV	hsv(10, 66%, 72%)
CMYK	cmyk(0%, 54.9%, 65.8%, 27.8%)
CIE-LAB	lab(47.93, 39.42, 31.34)
CIE-LCH	lch(47.93, 50.35, 38.49°)
OKLab	oklab(56.61% 0.1139 0.0734)
OKLCH	oklch(56.61% 0.135 32.8)
XYZ	xyz(23.7598, 16.7387, 6.6814)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8533F #3FA4B8

analogous

#B83F67 #B8533F #B88F3F

triadic

#B8533F #3FB853 #533FB8

tetradic

#B8533F #67B83F #3FA4B8 #8F3FB8

square

#B8533F #67B83F #3FA4B8 #8F3FB8

split-complementary

#B8533F #3FB88F #3F67B8

monochromatic

#5D2A20 #8A3E2F #B8533F #CC7969 #DBA296

Accessibility & contrast

On white

4.83

#B8533F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B8533F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8533F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8533F	#FFFFFF	#000000	##FFFFFF
##B8533F	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643D

Deuteranopia (green-blind)

#867A3D

Tritanopia (blue-blind)

#C93F4E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b8533f;
/* rgb */ color: rgb(184, 83, 63);
/* oklch */ color: oklch(56.6% 0.135 32.8);

Tailwind

colors: {
  custom: {
    50: '#d38674',
    500: '#b8533f',
    950: '#000000',
  },
}

SCSS

$custom: #b8533f;
$custom-light: #d38674;
$custom-dark: #000000;

JSON

{
  "hex": "#b8533f",
  "rgb": {
    "r": 184,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 9.917,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56606,
    "c": 0.13549,
    "h": 32.8
  },
  "luminance": 0.16736
}

Semantic roles & 50–950 ramp

primary

#B8533F

secondary

#8CBDC7

accent

#C2D94F

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B8533F

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

Preview Lab → · Contrast checker → · Palette generator →