#B02119#B02119

#B02119 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.1% C 0.179 H 28.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#B02119
RGB	rgb(176, 33, 25)
HSL	hsl(3, 75%, 39%)
HSV	hsv(3, 86%, 69%)
CMYK	cmyk(0%, 81.3%, 85.8%, 31%)
CIE-LAB	lab(38.54, 55.36, 41.75)
CIE-LCH	lch(38.54, 69.34, 37.02°)
OKLab	oklab(49.15% 0.1571 0.0868)
OKLCH	oklch(49.15% 0.179 28.9)
XYZ	xyz(18.6262, 10.3911, 1.9445)
Luminance	0.1039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02119 #19A8B0

analogous

#B0195D #B02119 #B06D19

triadic

#B02119 #19B021 #2119B0

tetradic

#B02119 #5DB019 #19A8B0 #6D19B0

square

#B02119 #5DB019 #19A8B0 #6D19B0

split-complementary

#B02119 #19B06D #195DB0

monochromatic

#450D0A #7A1711 #B02119 #E03026 #E8635C

Accessibility & contrast

On white

6.82

#B02119 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#B02119 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02119

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02119	#FFFFFF	#000000	##FFFFFF
##B02119	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504716

Deuteranopia (green-blind)

#73660F

Tritanopia (blue-blind)

#C20021

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b02119;
/* rgb */ color: rgb(176, 33, 25);
/* oklch */ color: oklch(49.1% 0.179 28.9);

Tailwind

colors: {
  custom: {
    50: '#d26b58',
    500: '#b02119',
    950: '#000000',
  },
}

SCSS

$custom: #b02119;
$custom-light: #d26b58;
$custom-dark: #000000;

JSON

{
  "hex": "#b02119",
  "rgb": {
    "r": 176,
    "g": 33,
    "b": 25
  },
  "hsl": {
    "h": 3.179,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49148,
    "c": 0.17949,
    "h": 28.9
  },
  "luminance": 0.10388
}

Semantic roles & 50–950 ramp

primary

#B02119

secondary

#59C5CC

accent

#E8F236

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160703

muted

#847A78

Preview Lab

Preview with #B02119

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

Preview Lab → · Contrast checker → · Palette generator →