#B24528#B24528

#B24528 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.4% C 0.149 H 35.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B24528
RGB	rgb(178, 69, 40)
HSL	hsl(13, 63%, 43%)
HSV	hsv(13, 78%, 70%)
CMYK	cmyk(0%, 61.2%, 77.5%, 30.2%)
CIE-LAB	lab(44.06, 42.80, 39.43)
CIE-LCH	lch(44.06, 58.20, 42.66°)
OKLab	oklab(53.4% 0.1206 0.0868)
OKLCH	oklch(53.4% 0.149 35.7)
XYZ	xyz(20.8735, 13.8773, 3.5865)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24528 #2895B2

analogous

#B22850 #B24528 #B28A28

triadic

#B24528 #28B245 #4528B2

tetradic

#B24528 #50B228 #2895B2 #8A28B2

square

#B24528 #50B228 #2895B2 #8A28B2

split-complementary

#B24528 #28B28A #2850B2

monochromatic

#4E1E12 #80321D #B24528 #D56143 #E08B75

Accessibility & contrast

On white

5.56

#B24528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B24528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24528

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24528	#FFFFFF	#000000	##FFFFFF
##B24528	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635924

Deuteranopia (green-blind)

#7E7124

Tritanopia (blue-blind)

#C42A3F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b24528;
/* rgb */ color: rgb(178, 69, 40);
/* oklch */ color: oklch(53.4% 0.149 35.7);

Tailwind

colors: {
  custom: {
    50: '#d17d64',
    500: '#b24528',
    950: '#000000',
  },
}

SCSS

$custom: #b24528;
$custom-light: #d17d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b24528",
  "rgb": {
    "r": 178,
    "g": 69,
    "b": 40
  },
  "hsl": {
    "h": 12.609,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53395,
    "c": 0.14861,
    "h": 35.7
  },
  "luminance": 0.13874
}

Semantic roles & 50–950 ramp

primary

#B24528

secondary

#6FB5C7

accent

#C4E641

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B24528

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

Preview Lab → · Contrast checker → · Palette generator →