#B22043#B22043

#B22043 is a mid, vivid red. Relative luminance 0.109; OKLCH L 50.1% C 0.180 H 14.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#B22043
RGB	rgb(178, 32, 67)
HSL	hsl(346, 70%, 41%)
HSV	hsv(346, 82%, 70%)
CMYK	cmyk(0%, 82%, 62.4%, 30.2%)
CIE-LAB	lab(39.42, 57.97, 17.93)
CIE-LCH	lch(39.42, 60.68, 17.18°)
OKLab	oklab(50.06% 0.1742 0.0437)
OKLCH	oklch(50.06% 0.18 14.1)
XYZ	xyz(19.8919, 10.9063, 6.3668)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22043 #20B28F

analogous

#B2208C #B22043 #B24620

triadic

#B22043 #43B220 #2043B2

tetradic

#B22043 #8CB220 #20B28F #4620B2

square

#B22043 #8CB220 #20B28F #4620B2

split-complementary

#B22043 #20B246 #208CB2

monochromatic

#4A0D1C #7E172F #B22043 #DB355C #E46886

Accessibility & contrast

On white

6.60

#B22043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B22043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22043

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22043	#FFFFFF	#000000	##FFFFFF
##B22043	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A43

Deuteranopia (green-blind)

#70683F

Tritanopia (blue-blind)

#C30030

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b22043;
/* rgb */ color: rgb(178, 32, 67);
/* oklch */ color: oklch(50.1% 0.180 14.1);

Tailwind

colors: {
  custom: {
    50: '#d16c76',
    500: '#b22043',
    950: '#000000',
  },
}

SCSS

$custom: #b22043;
$custom-light: #d16c76;
$custom-dark: #000000;

JSON

{
  "hex": "#b22043",
  "rgb": {
    "r": 178,
    "g": 32,
    "b": 67
  },
  "hsl": {
    "h": 345.616,
    "s": 69.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.5006,
    "c": 0.17954,
    "h": 14.1
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary

#B22043

secondary

#64CAB1

accent

#ECC23B

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #B22043

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

Preview Lab → · Contrast checker → · Palette generator →