#B02219#B02219

#B02219 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.2% C 0.179 H 29.1°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#B02219
RGB	rgb(176, 34, 25)
HSL	hsl(4, 75%, 39%)
HSV	hsv(4, 86%, 69%)
CMYK	cmyk(0%, 80.7%, 85.8%, 31%)
CIE-LAB	lab(38.63, 55.08, 41.83)
CIE-LCH	lch(38.63, 69.17, 37.22°)
OKLab	oklab(49.22% 0.1562 0.087)
OKLCH	oklch(49.22% 0.179 29.1)
XYZ	xyz(18.6543, 10.4474, 1.9539)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02219 #19A7B0

analogous

#B0195C #B02219 #B06E19

triadic

#B02219 #19B022 #2219B0

tetradic

#B02219 #5CB019 #19A7B0 #6E19B0

square

#B02219 #5CB019 #19A7B0 #6E19B0

split-complementary

#B02219 #19B06E #195CB0

monochromatic

#450D0A #7A1811 #B02219 #E03126 #E8645C

Accessibility & contrast

On white

6.80

#B02219 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#B02219 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02219

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02219	#FFFFFF	#000000	##FFFFFF
##B02219	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504716

Deuteranopia (green-blind)

#73660F

Tritanopia (blue-blind)

#C20022

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b02219;
/* rgb */ color: rgb(176, 34, 25);
/* oklch */ color: oklch(49.2% 0.179 29.1);

Tailwind

colors: {
  custom: {
    50: '#d26b58',
    500: '#b02219',
    950: '#000000',
  },
}

SCSS

$custom: #b02219;
$custom-light: #d26b58;
$custom-dark: #000000;

JSON

{
  "hex": "#b02219",
  "rgb": {
    "r": 176,
    "g": 34,
    "b": 25
  },
  "hsl": {
    "h": 3.576,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49221,
    "c": 0.17884,
    "h": 29.1
  },
  "luminance": 0.10444
}

Semantic roles & 50–950 ramp

primary

#B02219

secondary

#59C5CC

accent

#E7F236

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160803

muted

#847A78

Preview Lab

Preview with #B02219

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

Preview Lab → · Contrast checker → · Palette generator →