#B24729#B24729

#B24729 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.146 H 36.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B24729
RGB	rgb(178, 71, 41)
HSL	hsl(13, 63%, 43%)
HSV	hsv(13, 77%, 70%)
CMYK	cmyk(0%, 60.1%, 77%, 30.2%)
CIE-LAB	lab(44.43, 41.89, 39.29)
CIE-LCH	lch(44.43, 57.44, 43.16°)
OKLab	oklab(53.68% 0.118 0.0868)
OKLCH	oklch(53.68% 0.146 36.3)
XYZ	xyz(21.0158, 14.1344, 3.7190)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24729 #2994B2

analogous

#B2294F #B24729 #B28C29

triadic

#B24729 #29B247 #4729B2

tetradic

#B24729 #4FB229 #2994B2 #8C29B2

square

#B24729 #4FB229 #2994B2 #8C29B2

split-complementary

#B24729 #29B28C #294FB2

monochromatic

#4F1F12 #80331E #B24729 #D46444 #DF8D76

Accessibility & contrast

On white

5.49

#B24729 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B24729 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24729

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24729	#FFFFFF	#000000	##FFFFFF
##B24729	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A25

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#C42E41

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b24729;
/* rgb */ color: rgb(178, 71, 41);
/* oklch */ color: oklch(53.7% 0.146 36.3);

Tailwind

colors: {
  custom: {
    50: '#d17e64',
    500: '#b24729',
    950: '#000000',
  },
}

SCSS

$custom: #b24729;
$custom-light: #d17e64;
$custom-dark: #000000;

JSON

{
  "hex": "#b24729",
  "rgb": {
    "r": 178,
    "g": 71,
    "b": 41
  },
  "hsl": {
    "h": 13.139,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53677,
    "c": 0.14648,
    "h": 36.3
  },
  "luminance": 0.14132
}

Semantic roles & 50–950 ramp

primary

#B24729

secondary

#70B4C7

accent

#C2E642

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B24729

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

Preview Lab → · Contrast checker → · Palette generator →