#B02324#B02324

#B02324 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.4% C 0.177 H 26.4°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#B02324
RGB	rgb(176, 35, 36)
HSL	hsl(360, 67%, 41%)
HSV	hsv(360, 80%, 69%)
CMYK	cmyk(0%, 80.1%, 79.5%, 31%)
CIE-LAB	lab(38.83, 55.11, 36.10)
CIE-LCH	lch(38.83, 65.88, 33.23°)
OKLab	oklab(49.4% 0.1585 0.0785)
OKLCH	oklch(49.4% 0.177 26.4)
XYZ	xyz(18.8263, 10.5626, 2.7162)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02324 #23B0AF

analogous

#B0236B #B02324 #B06923

triadic

#B02324 #24B023 #2324B0

tetradic

#B02324 #6BB023 #23B0AF #6923B0

square

#B02324 #6BB023 #23B0AF #6923B0

split-complementary

#B02324 #23B069 #236BB0

monochromatic

#4A0F0F #7D191A #B02324 #D8393A #E26C6D

Accessibility & contrast

On white

6.75

#B02324 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#B02324 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02324

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02324	#FFFFFF	#000000	##FFFFFF
##B02324	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504822

Deuteranopia (green-blind)

#73661E

Tritanopia (blue-blind)

#C20026

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b02324;
/* rgb */ color: rgb(176, 35, 36);
/* oklch */ color: oklch(49.4% 0.177 26.4);

Tailwind

colors: {
  custom: {
    50: '#d16c5f',
    500: '#b02324',
    950: '#000000',
  },
}

SCSS

$custom: #b02324;
$custom-light: #d16c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b02324",
  "rgb": {
    "r": 176,
    "g": 35,
    "b": 36
  },
  "hsl": {
    "h": 359.574,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49401,
    "c": 0.17686,
    "h": 26.4
  },
  "luminance": 0.1056
}

Semantic roles & 50–950 ramp

primary

#B02324

secondary

#67C8C7

accent

#EAE93E

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #B02324

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

Preview Lab → · Contrast checker → · Palette generator →