#B4278E#B4278E

#B4278E is a mid, highly saturated pink. Relative luminance 0.131; OKLCH L 53.5% C 0.202 H 341.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B4278E
RGB	rgb(180, 39, 142)
HSL	hsl(316, 64%, 43%)
HSV	hsv(316, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 21.1%, 29.4%)
CIE-LAB	lab(42.93, 63.91, -23.79)
CIE-LCH	lch(42.93, 68.19, 339.59°)
OKLab	oklab(53.49% 0.1919 -0.064)
OKLCH	oklch(53.49% 0.202 341.6)
XYZ	xyz(24.4312, 13.1099, 26.8298)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4278E #27B44D

analogous

#9327B4 #B4278E #B42747

triadic

#B4278E #8EB427 #278EB4

tetradic

#B4278E #B49327 #27B44D #2747B4

square

#B4278E #B49327 #27B44D #2747B4

split-complementary

#B4278E #47B427 #27B493

monochromatic

#4F113F #821C66 #B4278E #D642AE #E174C4

Accessibility & contrast

On white

5.80

#B4278E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B4278E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4278E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4278E	#FFFFFF	#000000	##FFFFFF
##B4278E	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355791

Deuteranopia (green-blind)

#626D8B

Tritanopia (blue-blind)

#BF2A58

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b4278e;
/* rgb */ color: rgb(180, 39, 142);
/* oklch */ color: oklch(53.5% 0.202 341.6);

Tailwind

colors: {
  custom: {
    50: '#cf71af',
    500: '#b4278e',
    950: '#000000',
  },
}

SCSS

$custom: #b4278e;
$custom-light: #cf71af;
$custom-dark: #000000;

JSON

{
  "hex": "#b4278e",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 142
  },
  "hsl": {
    "h": 316.17,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5349,
    "c": 0.20232,
    "h": 341.6
  },
  "luminance": 0.13107
}

Semantic roles & 50–950 ramp

primary

#B4278E

secondary

#6FC887

accent

#E76D40

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B4278E

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

Preview Lab → · Contrast checker → · Palette generator →