#B21F46#B21F46

#B21F46 is a mid, vivid pink. Relative luminance 0.109; OKLCH L 50.1% C 0.180 H 12.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B21F46
RGB	rgb(178, 31, 70)
HSL	hsl(344, 70%, 41%)
HSV	hsv(344, 83%, 70%)
CMYK	cmyk(0%, 82.6%, 60.7%, 30.2%)
CIE-LAB	lab(39.39, 58.41, 15.99)
CIE-LCH	lch(39.39, 60.56, 15.31°)
OKLab	oklab(50.06% 0.1762 0.0394)
OKLCH	oklch(50.06% 0.181 12.6)
XYZ	xyz(19.9577, 10.8902, 6.8443)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B21F46 #1FB28B

analogous

#B21F8F #B21F46 #B2421F

triadic

#B21F46 #46B21F #1F46B2

tetradic

#B21F46 #8FB21F #1FB28B #421FB2

square

#B21F46 #8FB21F #1FB28B #421FB2

split-complementary

#B21F46 #1FB242 #1F8FB2

monochromatic

#4A0D1D #7E1632 #B21F46 #DB3360 #E56788

Accessibility & contrast

On white

6.61

#B21F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B21F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B21F46

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B21F46	#FFFFFF	#000000	##FFFFFF
##B21F46	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A46

Deuteranopia (green-blind)

#706742

Tritanopia (blue-blind)

#C30031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b21f46;
/* rgb */ color: rgb(178, 31, 70);
/* oklch */ color: oklch(50.1% 0.180 12.6);

Tailwind

colors: {
  custom: {
    50: '#d06c79',
    500: '#b21f46',
    950: '#000000',
  },
}

SCSS

$custom: #b21f46;
$custom-light: #d06c79;
$custom-dark: #000000;

JSON

{
  "hex": "#b21f46",
  "rgb": {
    "r": 178,
    "g": 31,
    "b": 70
  },
  "hsl": {
    "h": 344.082,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50061,
    "c": 0.1805,
    "h": 12.6
  },
  "luminance": 0.10887
}

Semantic roles & 50–950 ramp

primary

#B21F46

secondary

#63CAAF

accent

#EDBE3B

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150809

muted

#837A7B

Preview Lab

Preview with #B21F46

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

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