#B4275E#B4275E

#B4275E is a mid, vivid pink. Relative luminance 0.120; OKLCH L 51.6% C 0.180 H 2.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4275E
RGB	rgb(180, 39, 94)
HSL	hsl(337, 64%, 43%)
HSV	hsv(337, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 47.8%, 29.4%)
CIE-LAB	lab(41.16, 58.60, 3.30)
CIE-LCH	lch(41.16, 58.69, 3.23°)
OKLab	oklab(51.63% 0.1797 0.0091)
OKLCH	oklch(51.63% 0.18 2.9)
XYZ	xyz(21.5701, 11.9654, 11.7612)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4275E #27B47D

analogous

#B427A4 #B4275E #B43727

triadic

#B4275E #5EB427 #275EB4

tetradic

#B4275E #A4B427 #27B47D #3727B4

square

#B4275E #A4B427 #27B47D #3727B4

split-complementary

#B4275E #27B437 #27A4B4

monochromatic

#4F1129 #821C44 #B4275E #D6427C #E1749F

Accessibility & contrast

On white

6.19

#B4275E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B4275E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4275E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4275E	#FFFFFF	#000000	##FFFFFF
##B4275E	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A505F

Deuteranopia (green-blind)

#6F6B5B

Tritanopia (blue-blind)

#C4003F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b4275e;
/* rgb */ color: rgb(180, 39, 94);
/* oklch */ color: oklch(51.6% 0.180 2.9);

Tailwind

colors: {
  custom: {
    50: '#d0708b',
    500: '#b4275e',
    950: '#000000',
  },
}

SCSS

$custom: #b4275e;
$custom-light: #d0708b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4275e",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 94
  },
  "hsl": {
    "h": 336.596,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51625,
    "c": 0.17991,
    "h": 2.9
  },
  "luminance": 0.11962
}

Semantic roles & 50–950 ramp

primary

#B4275E

secondary

#6FC8A5

accent

#E7A640

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15080C

muted

#837B7D

Preview Lab

Preview with #B4275E

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

Preview Lab → · Contrast checker → · Palette generator →