#B63326#B63326

#B63326 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.9% C 0.170 H 29.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B63326
RGB	rgb(182, 51, 38)
HSL	hsl(5, 65%, 43%)
HSV	hsv(5, 79%, 71%)
CMYK	cmyk(0%, 72%, 79.1%, 28.6%)
CIE-LAB	lab(41.93, 51.74, 38.54)
CIE-LCH	lch(41.93, 64.52, 36.69°)
OKLab	oklab(51.93% 0.1476 0.084)
OKLCH	oklch(51.93% 0.17 29.6)
XYZ	xyz(20.8275, 12.4559, 3.1409)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63326 #26A9B6

analogous

#B62661 #B63326 #B67B26

triadic

#B63326 #26B633 #3326B6

tetradic

#B63326 #61B626 #26A9B6 #7B26B6

square

#B63326 #61B626 #26A9B6 #7B26B6

split-complementary

#B63326 #26B67B #2661B6

monochromatic

#511711 #83251B #B63326 #D74F42 #E27E74

Accessibility & contrast

On white

6.02

#B63326 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B63326 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63326

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63326	#FFFFFF	#000000	##FFFFFF
##B63326	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#C90031

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b63326;
/* rgb */ color: rgb(182, 51, 38);
/* oklch */ color: oklch(51.9% 0.170 29.6);

Tailwind

colors: {
  custom: {
    50: '#d57462',
    500: '#b63326',
    950: '#000000',
  },
}

SCSS

$custom: #b63326;
$custom-light: #d57462;
$custom-dark: #000000;

JSON

{
  "hex": "#b63326",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 38
  },
  "hsl": {
    "h": 5.417,
    "s": 65.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51926,
    "c": 0.16981,
    "h": 29.6
  },
  "luminance": 0.12453
}

Semantic roles & 50–950 ramp

primary

#B63326

secondary

#6EC1C9

accent

#D9E83F

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B63326

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

Preview Lab → · Contrast checker → · Palette generator →