#B22F48#B22F48

#B22F48 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.4% C 0.167 H 14.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B22F48
RGB	rgb(178, 47, 72)
HSL	hsl(349, 58%, 44%)
HSV	hsv(349, 74%, 70%)
CMYK	cmyk(0%, 73.6%, 59.6%, 30.2%)
CIE-LAB	lab(41.17, 53.68, 17.10)
CIE-LCH	lch(41.17, 56.34, 17.67°)
OKLab	oklab(51.38% 0.1613 0.0421)
OKLCH	oklch(51.38% 0.167 14.6)
XYZ	xyz(20.5483, 11.9688, 7.3578)
Luminance	0.1197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22F48 #2FB299

analogous

#B22F8A #B22F48 #B2582F

triadic

#B22F48 #48B22F #2F48B2

tetradic

#B22F48 #8AB22F #2FB299 #582FB2

square

#B22F48 #8AB22F #2FB299 #582FB2

split-complementary

#B22F48 #2FB258 #2F8AB2

monochromatic

#511521 #822234 #B22F48 #D04E67 #DD7E90

Accessibility & contrast

On white

6.19

#B22F48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B22F48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22F48

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22F48	#FFFFFF	#000000	##FFFFFF
##B22F48	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525048

Deuteranopia (green-blind)

#746B45

Tritanopia (blue-blind)

#C30439

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b22f48;
/* rgb */ color: rgb(178, 47, 72);
/* oklch */ color: oklch(51.4% 0.167 14.6);

Tailwind

colors: {
  custom: {
    50: '#d0727a',
    500: '#b22f48',
    950: '#000000',
  },
}

SCSS

$custom: #b22f48;
$custom-light: #d0727a;
$custom-dark: #000000;

JSON

{
  "hex": "#b22f48",
  "rgb": {
    "r": 178,
    "g": 47,
    "b": 72
  },
  "hsl": {
    "h": 348.55,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51384,
    "c": 0.16667,
    "h": 14.6
  },
  "luminance": 0.11966
}

Semantic roles & 50–950 ramp

primary

#B22F48

secondary

#77C6B7

accent

#E1C446

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B22F48

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

Preview Lab → · Contrast checker → · Palette generator →