#B04529#B04529

#B04529 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.146 H 35.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B04529
RGB	rgb(176, 69, 41)
HSL	hsl(12, 62%, 43%)
HSV	hsv(12, 77%, 69%)
CMYK	cmyk(0%, 60.8%, 76.7%, 31%)
CIE-LAB	lab(43.73, 42.10, 38.45)
CIE-LCH	lch(43.73, 57.02, 42.41°)
OKLab	oklab(53.08% 0.1188 0.0851)
OKLCH	oklch(53.08% 0.146 35.6)
XYZ	xyz(20.4350, 13.6493, 3.6559)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04529 #2994B0

analogous

#B02951 #B04529 #B08829

triadic

#B04529 #29B045 #4529B0

tetradic

#B04529 #51B029 #2994B0 #8829B0

square

#B04529 #51B029 #2994B0 #8829B0

split-complementary

#B04529 #29B088 #2951B0

monochromatic

#4D1E12 #7E321D #B04529 #D36143 #DF8B75

Accessibility & contrast

On white

5.63

#B04529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B04529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04529

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04529	#FFFFFF	#000000	##FFFFFF
##B04529	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635825

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#C22B3F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04529;
/* rgb */ color: rgb(176, 69, 41);
/* oklch */ color: oklch(53.1% 0.146 35.6);

Tailwind

colors: {
  custom: {
    50: '#cf7d64',
    500: '#b04529',
    950: '#000000',
  },
}

SCSS

$custom: #b04529;
$custom-light: #cf7d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b04529",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 41
  },
  "hsl": {
    "h": 12.444,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53083,
    "c": 0.14617,
    "h": 35.6
  },
  "luminance": 0.13646
}

Semantic roles & 50–950 ramp

primary

#B04529

secondary

#6FB4C6

accent

#C4E543

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B04529

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

Preview Lab → · Contrast checker → · Palette generator →