#B21E45#B21E45

#B21E45 is a mid, vivid pink. Relative luminance 0.108; OKLCH L 50.0% C 0.181 H 12.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#B21E45
RGB	rgb(178, 30, 69)
HSL	hsl(344, 71%, 41%)
HSV	hsv(344, 83%, 70%)
CMYK	cmyk(0%, 83.1%, 61.2%, 30.2%)
CIE-LAB	lab(39.29, 58.60, 16.48)
CIE-LCH	lch(39.29, 60.87, 15.70°)
OKLab	oklab(49.97% 0.1766 0.0404)
OKLCH	oklch(49.97% 0.181 12.9)
XYZ	xyz(19.9007, 10.8262, 6.6709)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B21E45 #1EB28B

analogous

#B21E8F #B21E45 #B2411E

triadic

#B21E45 #45B21E #1E45B2

tetradic

#B21E45 #8FB21E #1EB28B #411EB2

square

#B21E45 #8FB21E #1EB28B #411EB2

split-complementary

#B21E45 #1EB241 #1E8FB2

monochromatic

#490C1C #7E1531 #B21E45 #DC315E #E56587

Accessibility & contrast

On white

6.64

#B21E45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#B21E45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B21E45

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B21E45	#FFFFFF	#000000	##FFFFFF
##B21E45	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4945

Deuteranopia (green-blind)

#706741

Tritanopia (blue-blind)

#C30030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b21e45;
/* rgb */ color: rgb(178, 30, 69);
/* oklch */ color: oklch(50.0% 0.181 12.9);

Tailwind

colors: {
  custom: {
    50: '#d16b78',
    500: '#b21e45',
    950: '#000000',
  },
}

SCSS

$custom: #b21e45;
$custom-light: #d16b78;
$custom-dark: #000000;

JSON

{
  "hex": "#b21e45",
  "rgb": {
    "r": 178,
    "g": 30,
    "b": 69
  },
  "hsl": {
    "h": 344.189,
    "s": 71.154,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49974,
    "c": 0.18114,
    "h": 12.9
  },
  "luminance": 0.10823
}

Semantic roles & 50–950 ramp

primary

#B21E45

secondary

#62CAAF

accent

#EEBE3A

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #B21E45

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

Preview Lab → · Contrast checker → · Palette generator →