#B04429#B04429

#B04429 is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.9% C 0.147 H 35.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B04429
RGB	rgb(176, 68, 41)
HSL	hsl(12, 62%, 43%)
HSV	hsv(12, 77%, 69%)
CMYK	cmyk(0%, 61.4%, 76.7%, 31%)
CIE-LAB	lab(43.55, 42.57, 38.27)
CIE-LCH	lch(43.55, 57.24, 41.95°)
OKLab	oklab(52.95% 0.1203 0.0847)
OKLCH	oklch(52.95% 0.147 35.1)
XYZ	xyz(20.3740, 13.5273, 3.6356)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04429 #2995B0

analogous

#B02951 #B04429 #B08729

triadic

#B04429 #29B044 #4429B0

tetradic

#B04429 #51B029 #2995B0 #8729B0

square

#B04429 #51B029 #2995B0 #8729B0

split-complementary

#B04429 #29B087 #2951B0

monochromatic

#4D1E12 #7E311D #B04429 #D36043 #DF8A75

Accessibility & contrast

On white

5.67

#B04429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B04429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04429

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04429	#FFFFFF	#000000	##FFFFFF
##B04429	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625825

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#C22A3E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04429;
/* rgb */ color: rgb(176, 68, 41);
/* oklch */ color: oklch(52.9% 0.147 35.1);

Tailwind

colors: {
  custom: {
    50: '#cf7c64',
    500: '#b04429',
    950: '#000000',
  },
}

SCSS

$custom: #b04429;
$custom-light: #cf7c64;
$custom-dark: #000000;

JSON

{
  "hex": "#b04429",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 41
  },
  "hsl": {
    "h": 12,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52948,
    "c": 0.14712,
    "h": 35.1
  },
  "luminance": 0.13524
}

Semantic roles & 50–950 ramp

primary

#B04429

secondary

#6FB5C6

accent

#C5E543

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B04429

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

Preview Lab → · Contrast checker → · Palette generator →