#B22D34#B22D34

#B22D34 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.169 H 23.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B22D34
RGB	rgb(178, 45, 52)
HSL	hsl(357, 60%, 44%)
HSV	hsv(357, 75%, 70%)
CMYK	cmyk(0%, 74.7%, 70.8%, 30.2%)
CIE-LAB	lab(40.56, 53.20, 28.70)
CIE-LCH	lch(40.56, 60.45, 28.34°)
OKLab	oklab(50.82% 0.1557 0.0662)
OKLCH	oklch(50.82% 0.169 23)
XYZ	xyz(19.9206, 11.5927, 4.4368)
Luminance	0.1159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22D34 #2DB2AB

analogous

#B22D76 #B22D34 #B2682D

triadic

#B22D34 #34B22D #2D34B2

tetradic

#B22D34 #76B22D #2DB2AB #682DB2

square

#B22D34 #76B22D #2DB2AB #682DB2

split-complementary

#B22D34 #2DB268 #2D76B2

monochromatic

#501417 #812126 #B22D34 #D14B52 #DE7C81

Accessibility & contrast

On white

6.33

#B22D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B22D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22D34

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22D34	#FFFFFF	#000000	##FFFFFF
##B22D34	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D33

Deuteranopia (green-blind)

#756A30

Tritanopia (blue-blind)

#C40031

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b22d34;
/* rgb */ color: rgb(178, 45, 52);
/* oklch */ color: oklch(50.8% 0.169 23.0);

Tailwind

colors: {
  custom: {
    50: '#d1716b',
    500: '#b22d34',
    950: '#000000',
  },
}

SCSS

$custom: #b22d34;
$custom-light: #d1716b;
$custom-dark: #000000;

JSON

{
  "hex": "#b22d34",
  "rgb": {
    "r": 178,
    "g": 45,
    "b": 52
  },
  "hsl": {
    "h": 356.842,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5082,
    "c": 0.16915,
    "h": 23
  },
  "luminance": 0.1159
}

Semantic roles & 50–950 ramp

primary

#B22D34

secondary

#75C6C2

accent

#E3DB45

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B22D34

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

Preview Lab → · Contrast checker → · Palette generator →