#B4276A#B4276A

#B4276A is a mid, vivid pink. Relative luminance 0.122; OKLCH L 52.0% C 0.184 H 357.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#B4276A
RGB	rgb(180, 39, 106)
HSL	hsl(331, 64%, 43%)
HSV	hsv(331, 78%, 71%)
CMYK	cmyk(0%, 78.3%, 41.1%, 29.4%)
CIE-LAB	lab(41.53, 59.73, -3.69)
CIE-LCH	lch(41.53, 59.84, 356.46°)
OKLab	oklab(52.02% 0.1837 -0.009)
OKLCH	oklch(52.02% 0.184 357.2)
XYZ	xyz(22.1511, 12.1978, 14.8208)
Luminance	0.1220 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4276A #27B471

analogous

#B427B1 #B4276A #B42A27

triadic

#B4276A #6AB427 #276AB4

tetradic

#B4276A #B1B427 #27B471 #2A27B4

square

#B4276A #B1B427 #27B471 #2A27B4

split-complementary

#B4276A #27B42A #27B1B4

monochromatic

#4F112F #821C4C #B4276A #D64288 #E174A8

Accessibility & contrast

On white

6.11

#B4276A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#B4276A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4276A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4276A	#FFFFFF	#000000	##FFFFFF
##B4276A	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46516C

Deuteranopia (green-blind)

#6D6B67

Tritanopia (blue-blind)

#C30E45

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b4276a;
/* rgb */ color: rgb(180, 39, 106);
/* oklch */ color: oklch(52.0% 0.184 357.2);

Tailwind

colors: {
  custom: {
    50: '#d07094',
    500: '#b4276a',
    950: '#000000',
  },
}

SCSS

$custom: #b4276a;
$custom-light: #d07094;
$custom-dark: #000000;

JSON

{
  "hex": "#b4276a",
  "rgb": {
    "r": 180,
    "g": 39,
    "b": 106
  },
  "hsl": {
    "h": 331.489,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52015,
    "c": 0.18389,
    "h": 357.2
  },
  "luminance": 0.12195
}

Semantic roles & 50–950 ramp

primary

#B4276A

secondary

#6FC89E

accent

#E79840

background

#FDF7F9

surface

#FAEDF1

border

#D3C8CB

text

#15080D

muted

#837B7E

Preview Lab

Preview with #B4276A

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

Preview Lab → · Contrast checker → · Palette generator →