#B4285B#B4285B

#B4285B is a mid, vivid pink. Relative luminance 0.120; OKLCH L 51.6% C 0.178 H 4.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4285B
RGB	rgb(180, 40, 91)
HSL	hsl(338, 64%, 43%)
HSV	hsv(338, 78%, 71%)
CMYK	cmyk(0%, 77.8%, 49.4%, 29.4%)
CIE-LAB	lab(41.18, 58.04, 5.23)
CIE-LCH	lch(41.18, 58.27, 5.15°)
OKLab	oklab(51.61% 0.1776 0.0139)
OKLCH	oklch(51.61% 0.178 4.5)
XYZ	xyz(21.4714, 11.9792, 11.0771)
Luminance	0.1198 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4285B #28B481

analogous

#B428A1 #B4285B #B43B28

triadic

#B4285B #5BB428 #285BB4

tetradic

#B4285B #A1B428 #28B481 #3B28B4

square

#B4285B #A1B428 #28B481 #3B28B4

split-complementary

#B4285B #28B43B #28A1B4

monochromatic

#501228 #821D42 #B4285B #D54479 #E1769D

Accessibility & contrast

On white

6.19

#B4285B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B4285B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4285B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4285B	#FFFFFF	#000000	##FFFFFF
##B4285B	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B505C

Deuteranopia (green-blind)

#706B58

Tritanopia (blue-blind)

#C4003E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b4285b;
/* rgb */ color: rgb(180, 40, 91);
/* oklch */ color: oklch(51.6% 0.178 4.5);

Tailwind

colors: {
  custom: {
    50: '#d07089',
    500: '#b4285b',
    950: '#000000',
  },
}

SCSS

$custom: #b4285b;
$custom-light: #d07089;
$custom-dark: #000000;

JSON

{
  "hex": "#b4285b",
  "rgb": {
    "r": 180,
    "g": 40,
    "b": 91
  },
  "hsl": {
    "h": 338.143,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51614,
    "c": 0.17818,
    "h": 4.5
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#B4285B

secondary

#70C8A8

accent

#E7AA41

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B4285B

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

Preview Lab → · Contrast checker → · Palette generator →