#B21E47#B21E47

#B21E47 is a mid, vivid pink. Relative luminance 0.108; OKLCH L 50.0% C 0.181 H 12.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#B21E47
RGB	rgb(178, 30, 71)
HSL	hsl(343, 71%, 41%)
HSV	hsv(343, 83%, 70%)
CMYK	cmyk(0%, 83.1%, 60.1%, 30.2%)
CIE-LAB	lab(39.33, 58.73, 15.26)
CIE-LCH	lch(39.33, 60.68, 14.57°)
OKLab	oklab(50.02% 0.1774 0.0377)
OKLCH	oklch(50.02% 0.181 12)
XYZ	xyz(19.9638, 10.8515, 7.0034)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B21E47 #1EB289

analogous

#B21E91 #B21E47 #B23F1E

triadic

#B21E47 #47B21E #1E47B2

tetradic

#B21E47 #91B21E #1EB289 #3F1EB2

square

#B21E47 #91B21E #1EB289 #3F1EB2

split-complementary

#B21E47 #1EB23F #1E91B2

monochromatic

#490C1D #7E1532 #B21E47 #DC3160 #E56589

Accessibility & contrast

On white

6.63

#B21E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#B21E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B21E47

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B21E47	#FFFFFF	#000000	##FFFFFF
##B21E47	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4948

Deuteranopia (green-blind)

#6F6743

Tritanopia (blue-blind)

#C30031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b21e47;
/* rgb */ color: rgb(178, 30, 71);
/* oklch */ color: oklch(50.0% 0.181 12.0);

Tailwind

colors: {
  custom: {
    50: '#d06b79',
    500: '#b21e47',
    950: '#000000',
  },
}

SCSS

$custom: #b21e47;
$custom-light: #d06b79;
$custom-dark: #000000;

JSON

{
  "hex": "#b21e47",
  "rgb": {
    "r": 178,
    "g": 30,
    "b": 71
  },
  "hsl": {
    "h": 343.378,
    "s": 71.154,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50019,
    "c": 0.18132,
    "h": 12
  },
  "luminance": 0.10848
}

Semantic roles & 50–950 ramp

primary

#B21E47

secondary

#62CAAD

accent

#EEBC3A

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150809

muted

#837A7B

Preview Lab

Preview with #B21E47

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

Preview Lab → · Contrast checker → · Palette generator →