#B54225#B54225

#B54225 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.5% C 0.155 H 35.1°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B54225
RGB	rgb(181, 66, 37)
HSL	hsl(12, 66%, 43%)
HSV	hsv(12, 80%, 71%)
CMYK	cmyk(0%, 63.5%, 79.6%, 29%)
CIE-LAB	lab(44.03, 45.16, 41.13)
CIE-LCH	lch(44.03, 61.09, 42.33°)
OKLab	oklab(53.46% 0.1271 0.0894)
OKLCH	oklch(53.46% 0.155 35.1)
XYZ	xyz(21.3406, 13.8568, 3.3008)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54225 #2598B5

analogous

#B52550 #B54225 #B58A25

triadic

#B54225 #25B542 #4225B5

tetradic

#B54225 #50B525 #2598B5 #8A25B5

square

#B54225 #50B525 #2598B5 #8A25B5

split-complementary

#B54225 #25B58A #2550B5

monochromatic

#4F1D10 #822F1B #B54225 #D85E3F #E28972

Accessibility & contrast

On white

5.57

#B54225 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B54225 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54225

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54225	#FFFFFF	#000000	##FFFFFF
##B54225	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635821

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#C7233C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b54225;
/* rgb */ color: rgb(181, 66, 37);
/* oklch */ color: oklch(53.5% 0.155 35.1);

Tailwind

colors: {
  custom: {
    50: '#d37b62',
    500: '#b54225',
    950: '#000000',
  },
}

SCSS

$custom: #b54225;
$custom-light: #d37b62;
$custom-dark: #000000;

JSON

{
  "hex": "#b54225",
  "rgb": {
    "r": 181,
    "g": 66,
    "b": 37
  },
  "hsl": {
    "h": 12.083,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53462,
    "c": 0.15537,
    "h": 35.1
  },
  "luminance": 0.13854
}

Semantic roles & 50–950 ramp

primary

#B54225

secondary

#6DB7C9

accent

#C7E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54225

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

Preview Lab → · Contrast checker → · Palette generator →