#B24931#B24931

#B24931 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.0% C 0.142 H 34.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B24931
RGB	rgb(178, 73, 49)
HSL	hsl(11, 57%, 45%)
HSV	hsv(11, 72%, 70%)
CMYK	cmyk(0%, 59%, 72.5%, 30.2%)
CIE-LAB	lab(44.88, 41.29, 35.44)
CIE-LCH	lch(44.88, 54.42, 40.64°)
OKLab	oklab(54.05% 0.1177 0.0803)
OKLCH	oklch(54.05% 0.142 34.3)
XYZ	xyz(21.2992, 14.4547, 4.5736)
Luminance	0.1445 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24931 #319AB2

analogous

#B2315A #B24931 #B28A31

triadic

#B24931 #31B249 #4931B2

tetradic

#B24931 #5AB231 #319AB2 #8A31B2

square

#B24931 #5AB231 #319AB2 #8A31B2

split-complementary

#B24931 #31B28A #315AB2

monochromatic

#522217 #823524 #B24931 #CF6951 #DC9281

Accessibility & contrast

On white

5.40

#B24931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B24931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24931

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24931	#FFFFFF	#000000	##FFFFFF
##B24931	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2E

Deuteranopia (green-blind)

#7F732E

Tritanopia (blue-blind)

#C33244

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b24931;
/* rgb */ color: rgb(178, 73, 49);
/* oklch */ color: oklch(54.0% 0.142 34.3);

Tailwind

colors: {
  custom: {
    50: '#d07f6a',
    500: '#b24931',
    950: '#000000',
  },
}

SCSS

$custom: #b24931;
$custom-light: #d07f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b24931",
  "rgb": {
    "r": 178,
    "g": 73,
    "b": 49
  },
  "hsl": {
    "h": 11.163,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54047,
    "c": 0.14247,
    "h": 34.3
  },
  "luminance": 0.14452
}

Semantic roles & 50–950 ramp

primary

#B24931

secondary

#79B7C5

accent

#C4E048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B24931

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

Preview Lab → · Contrast checker → · Palette generator →