#B02429#B02429

#B02429 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.176 H 25.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#B02429
RGB	rgb(176, 36, 41)
HSL	hsl(358, 66%, 42%)
HSV	hsv(358, 80%, 69%)
CMYK	cmyk(0%, 79.5%, 76.7%, 31%)
CIE-LAB	lab(38.99, 54.99, 33.37)
CIE-LCH	lch(38.99, 64.33, 31.25°)
OKLab	oklab(49.54% 0.1592 0.0741)
OKLCH	oklch(49.54% 0.176 25)
XYZ	xyz(18.9379, 10.6550, 3.1569)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02429 #24B0AB

analogous

#B0246F #B02429 #B06524

triadic

#B02429 #29B024 #2429B0

tetradic

#B02429 #6FB024 #24B0AB #6524B0

square

#B02429 #6FB024 #24B0AB #6524B0

split-complementary

#B02429 #24B065 #246FB0

monochromatic

#4A0F11 #7D1A1D #B02429 #D73A40 #E16D71

Accessibility & contrast

On white

6.71

#B02429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#B02429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02429

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02429	#FFFFFF	#000000	##FFFFFF
##B02429	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504928

Deuteranopia (green-blind)

#726723

Tritanopia (blue-blind)

#C20028

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b02429;
/* rgb */ color: rgb(176, 36, 41);
/* oklch */ color: oklch(49.5% 0.176 25.0);

Tailwind

colors: {
  custom: {
    50: '#d16c63',
    500: '#b02429',
    950: '#000000',
  },
}

SCSS

$custom: #b02429;
$custom-light: #d16c63;
$custom-dark: #000000;

JSON

{
  "hex": "#b02429",
  "rgb": {
    "r": 176,
    "g": 36,
    "b": 41
  },
  "hsl": {
    "h": 357.857,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49538,
    "c": 0.17559,
    "h": 25
  },
  "luminance": 0.10652
}

Semantic roles & 50–950 ramp

primary

#B02429

secondary

#68C8C4

accent

#E9E33F

background

#FEF6F5

surface

#FCECEA

border

#D5C7C6

text

#160805

muted

#847A79

Preview Lab

Preview with #B02429

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

Preview Lab → · Contrast checker → · Palette generator →