#B3278B#B3278B

#B3278B is a mid, vivid pink. Relative luminance 0.129; OKLCH L 53.2% C 0.200 H 342.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B3278B
RGB	rgb(179, 39, 139)
HSL	hsl(317, 64%, 43%)
HSV	hsv(317, 78%, 70%)
CMYK	cmyk(0%, 78.2%, 22.3%, 29.8%)
CIE-LAB	lab(42.61, 63.28, -22.46)
CIE-LCH	lch(42.61, 67.15, 340.46°)
OKLab	oklab(53.19% 0.1906 -0.0603)
OKLCH	oklch(53.19% 0.2 342.4)
XYZ	xyz(23.9770, 12.9014, 25.6486)
Luminance	0.1290 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3278B #27B34F

analogous

#9527B3 #B3278B #B32745

triadic

#B3278B #8BB327 #278BB3

tetradic

#B3278B #B39527 #27B34F #2745B3

square

#B3278B #B39527 #27B34F #2745B3

split-complementary

#B3278B #45B327 #27B395

monochromatic

#4E113D #811C64 #B3278B #D641AB #E174C2

Accessibility & contrast

On white

5.87

#B3278B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B3278B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3278B

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3278B	#FFFFFF	#000000	##FFFFFF
##B3278B	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36568E

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#BF2857

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3278b;
/* rgb */ color: rgb(179, 39, 139);
/* oklch */ color: oklch(53.2% 0.200 342.4);

Tailwind

colors: {
  custom: {
    50: '#ce71ad',
    500: '#b3278b',
    950: '#000000',
  },
}

SCSS

$custom: #b3278b;
$custom-light: #ce71ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b3278b",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 139
  },
  "hsl": {
    "h": 317.143,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53186,
    "c": 0.19988,
    "h": 342.4
  },
  "luminance": 0.12899
}

Semantic roles & 50–950 ramp

primary

#B3278B

secondary

#6EC888

accent

#E77041

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B3278B

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

Preview Lab → · Contrast checker → · Palette generator →