#B24C31#B24C31

#B24C31 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.5% C 0.140 H 35.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B24C31
RGB	rgb(178, 76, 49)
HSL	hsl(13, 57%, 45%)
HSV	hsv(13, 72%, 70%)
CMYK	cmyk(0%, 57.3%, 72.5%, 30.2%)
CIE-LAB	lab(45.44, 39.83, 36.07)
CIE-LCH	lch(45.44, 53.73, 42.16°)
OKLab	oklab(54.47% 0.1132 0.0817)
OKLCH	oklch(54.47% 0.14 35.8)
XYZ	xyz(21.5011, 14.8584, 4.6409)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24C31 #3197B2

analogous

#B23157 #B24C31 #B28D31

triadic

#B24C31 #31B24C #4C31B2

tetradic

#B24C31 #57B231 #3197B2 #8D31B2

square

#B24C31 #57B231 #3197B2 #8D31B2

split-complementary

#B24C31 #31B28D #3157B2

monochromatic

#522317 #823824 #B24C31 #CF6B51 #DC9481

Accessibility & contrast

On white

5.29

#B24C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B24C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24C31

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24C31	#FFFFFF	#000000	##FFFFFF
##B24C31	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2E

Deuteranopia (green-blind)

#81742E

Tritanopia (blue-blind)

#C33646

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b24c31;
/* rgb */ color: rgb(178, 76, 49);
/* oklch */ color: oklch(54.5% 0.140 35.8);

Tailwind

colors: {
  custom: {
    50: '#d0816a',
    500: '#b24c31',
    950: '#000000',
  },
}

SCSS

$custom: #b24c31;
$custom-light: #d0816a;
$custom-dark: #000000;

JSON

{
  "hex": "#b24c31",
  "rgb": {
    "r": 178,
    "g": 76,
    "b": 49
  },
  "hsl": {
    "h": 12.558,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54472,
    "c": 0.13955,
    "h": 35.8
  },
  "luminance": 0.14856
}

Semantic roles & 50–950 ramp

primary

#B24C31

secondary

#79B6C5

accent

#C0E048

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B24C31

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

Preview Lab → · Contrast checker → · Palette generator →