#B54425#B54425

#B54425 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.154 H 36.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B54425
RGB	rgb(181, 68, 37)
HSL	hsl(13, 66%, 43%)
HSV	hsv(13, 80%, 71%)
CMYK	cmyk(0%, 62.4%, 79.6%, 29%)
CIE-LAB	lab(44.37, 44.25, 41.47)
CIE-LCH	lch(44.37, 60.65, 43.14°)
OKLab	oklab(53.72% 0.1243 0.0901)
OKLCH	oklch(53.72% 0.154 36)
XYZ	xyz(21.4595, 14.0946, 3.3405)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54425 #2596B5

analogous

#B5254E #B54425 #B58C25

triadic

#B54425 #25B544 #4425B5

tetradic

#B54425 #4EB525 #2596B5 #8C25B5

square

#B54425 #4EB525 #2596B5 #8C25B5

split-complementary

#B54425 #25B58C #254EB5

monochromatic

#4F1E10 #82311B #B54425 #D8603F #E28A72

Accessibility & contrast

On white

5.50

#B54425 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B54425 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54425

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54425	#FFFFFF	#000000	##FFFFFF
##B54425	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645921

Deuteranopia (green-blind)

#807221

Tritanopia (blue-blind)

#C7273E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b54425;
/* rgb */ color: rgb(181, 68, 37);
/* oklch */ color: oklch(53.7% 0.154 36.0);

Tailwind

colors: {
  custom: {
    50: '#d37d62',
    500: '#b54425',
    950: '#000000',
  },
}

SCSS

$custom: #b54425;
$custom-light: #d37d62;
$custom-dark: #000000;

JSON

{
  "hex": "#b54425",
  "rgb": {
    "r": 181,
    "g": 68,
    "b": 37
  },
  "hsl": {
    "h": 12.917,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53719,
    "c": 0.15352,
    "h": 36
  },
  "luminance": 0.14092
}

Semantic roles & 50–950 ramp

primary

#B54425

secondary

#6DB5C9

accent

#C4E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54425

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

Preview Lab → · Contrast checker → · Palette generator →