#B63226#B63226

#B63226 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.8% C 0.171 H 29.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#B63226
RGB	rgb(182, 50, 38)
HSL	hsl(5, 65%, 43%)
HSV	hsv(5, 79%, 71%)
CMYK	cmyk(0%, 72.5%, 79.1%, 28.6%)
CIE-LAB	lab(41.80, 52.11, 38.41)
CIE-LCH	lch(41.80, 64.73, 36.39°)
OKLab	oklab(51.83% 0.1488 0.0837)
OKLCH	oklch(51.83% 0.171 29.4)
XYZ	xyz(20.7843, 12.3694, 3.1265)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63226 #26AAB6

analogous

#B62662 #B63226 #B67A26

triadic

#B63226 #26B632 #3226B6

tetradic

#B63226 #62B626 #26AAB6 #7A26B6

square

#B63226 #62B626 #26AAB6 #7A26B6

split-complementary

#B63226 #26B67A #2662B6

monochromatic

#511611 #83241B #B63226 #D74E42 #E27D74

Accessibility & contrast

On white

6.05

#B63226 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B63226 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63226

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63226	#FFFFFF	#000000	##FFFFFF
##B63226	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595023

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#C90031

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b63226;
/* rgb */ color: rgb(182, 50, 38);
/* oklch */ color: oklch(51.8% 0.171 29.4);

Tailwind

colors: {
  custom: {
    50: '#d57361',
    500: '#b63226',
    950: '#000000',
  },
}

SCSS

$custom: #b63226;
$custom-light: #d57361;
$custom-dark: #000000;

JSON

{
  "hex": "#b63226",
  "rgb": {
    "r": 182,
    "g": 50,
    "b": 38
  },
  "hsl": {
    "h": 5,
    "s": 65.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51826,
    "c": 0.17068,
    "h": 29.4
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#B63226

secondary

#6EC2C9

accent

#DAE83F

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B63226

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

Preview Lab → · Contrast checker → · Palette generator →