#B24033#B24033

#B24033 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.9% C 0.151 H 29.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B24033
RGB	rgb(178, 64, 51)
HSL	hsl(6, 55%, 45%)
HSV	hsv(6, 71%, 70%)
CMYK	cmyk(0%, 64%, 71.3%, 30.2%)
CIE-LAB	lab(43.32, 45.58, 32.53)
CIE-LCH	lch(43.32, 56.00, 35.52°)
OKLab	oklab(52.88% 0.1314 0.0744)
OKLCH	oklch(52.88% 0.151 29.5)
XYZ	xyz(20.7932, 13.3737, 4.6178)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24033 #33A5B2

analogous

#B23365 #B24033 #B28033

triadic

#B24033 #33B240 #4033B2

tetradic

#B24033 #65B233 #33A5B2 #8033B2

square

#B24033 #65B233 #33A5B2 #8033B2

split-complementary

#B24033 #33B280 #3365B2

monochromatic

#531E18 #822F25 #B24033 #CE6154 #DC8D84

Accessibility & contrast

On white

5.72

#B24033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B24033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24033

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24033	#FFFFFF	#000000	##FFFFFF
##B24033	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5731

Deuteranopia (green-blind)

#7C7030

Tritanopia (blue-blind)

#C4243E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b24033;
/* rgb */ color: rgb(178, 64, 51);
/* oklch */ color: oklch(52.9% 0.151 29.5);

Tailwind

colors: {
  custom: {
    50: '#d07a6b',
    500: '#b24033',
    950: '#000000',
  },
}

SCSS

$custom: #b24033;
$custom-light: #d07a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b24033",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 51
  },
  "hsl": {
    "h": 6.142,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52881,
    "c": 0.15102,
    "h": 29.5
  },
  "luminance": 0.13371
}

Semantic roles & 50–950 ramp

primary

#B24033

secondary

#7CBEC5

accent

#CFDF49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B24033

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

Preview Lab → · Contrast checker → · Palette generator →