#B22F45#B22F45

#B22F45 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.3% C 0.167 H 16.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B22F45
RGB	rgb(178, 47, 69)
HSL	hsl(350, 58%, 44%)
HSV	hsv(350, 74%, 70%)
CMYK	cmyk(0%, 73.6%, 61.2%, 30.2%)
CIE-LAB	lab(41.11, 53.48, 18.90)
CIE-LCH	lch(41.11, 56.72, 19.46°)
OKLab	oklab(51.32% 0.1601 0.0461)
OKLCH	oklch(51.32% 0.167 16.1)
XYZ	xyz(20.4529, 11.9306, 6.8549)
Luminance	0.1193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22F45 #2FB29C

analogous

#B22F87 #B22F45 #B25B2F

triadic

#B22F45 #45B22F #2F45B2

tetradic

#B22F45 #87B22F #2FB29C #5B2FB2

square

#B22F45 #87B22F #2FB29C #5B2FB2

split-complementary

#B22F45 #2FB25B #2F87B2

monochromatic

#51151F #822232 #B22F45 #D04E64 #DD7E8E

Accessibility & contrast

On white

6.20

#B22F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B22F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22F45

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22F45	#FFFFFF	#000000	##FFFFFF
##B22F45	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535045

Deuteranopia (green-blind)

#746B41

Tritanopia (blue-blind)

#C30138

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b22f45;
/* rgb */ color: rgb(178, 47, 69);
/* oklch */ color: oklch(51.3% 0.167 16.1);

Tailwind

colors: {
  custom: {
    50: '#d07278',
    500: '#b22f45',
    950: '#000000',
  },
}

SCSS

$custom: #b22f45;
$custom-light: #d07278;
$custom-dark: #000000;

JSON

{
  "hex": "#b22f45",
  "rgb": {
    "r": 178,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 349.924,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51319,
    "c": 0.16657,
    "h": 16.1
  },
  "luminance": 0.11928
}

Semantic roles & 50–950 ramp

primary

#B22F45

secondary

#77C6B9

accent

#E1C746

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B22F45

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

Preview Lab → · Contrast checker → · Palette generator →