#B02329#B02329

#B02329 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.5% C 0.176 H 24.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#B02329
RGB	rgb(176, 35, 41)
HSL	hsl(357, 67%, 41%)
HSV	hsv(357, 80%, 69%)
CMYK	cmyk(0%, 80.1%, 76.7%, 31%)
CIE-LAB	lab(38.89, 55.28, 33.26)
CIE-LCH	lch(38.89, 64.52, 31.03°)
OKLab	oklab(49.46% 0.1601 0.0738)
OKLCH	oklch(49.46% 0.176 24.8)
XYZ	xyz(18.9080, 10.5953, 3.1469)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02329 #23B0AA

analogous

#B02370 #B02329 #B06423

triadic

#B02329 #29B023 #2329B0

tetradic

#B02329 #70B023 #23B0AA #6423B0

square

#B02329 #70B023 #23B0AA #6423B0

split-complementary

#B02329 #23B064 #2370B0

monochromatic

#4A0F11 #7D191D #B02329 #D8393F #E26C71

Accessibility & contrast

On white

6.73

#B02329 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#B02329 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02329

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02329	#FFFFFF	#000000	##FFFFFF
##B02329	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504828

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#C20027

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b02329;
/* rgb */ color: rgb(176, 35, 41);
/* oklch */ color: oklch(49.5% 0.176 24.8);

Tailwind

colors: {
  custom: {
    50: '#d16c63',
    500: '#b02329',
    950: '#000000',
  },
}

SCSS

$custom: #b02329;
$custom-light: #d16c63;
$custom-dark: #000000;

JSON

{
  "hex": "#b02329",
  "rgb": {
    "r": 176,
    "g": 35,
    "b": 41
  },
  "hsl": {
    "h": 357.447,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49461,
    "c": 0.17632,
    "h": 24.8
  },
  "luminance": 0.10592
}

Semantic roles & 50–950 ramp

primary

#B02329

secondary

#67C8C4

accent

#EAE23E

background

#FEF6F5

surface

#FCECEA

border

#D5C7C6

text

#160805

muted

#847A79

Preview Lab

Preview with #B02329

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

Preview Lab → · Contrast checker → · Palette generator →