#B23178#B23178

#B23178 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 53.0% C 0.178 H 351.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B23178
RGB	rgb(178, 49, 120)
HSL	hsl(327, 57%, 45%)
HSV	hsv(327, 72%, 70%)
CMYK	cmyk(0%, 72.5%, 32.6%, 30.2%)
CIE-LAB	lab(42.79, 57.48, -10.54)
CIE-LCH	lch(42.79, 58.44, 349.61°)
OKLab	oklab(53.03% 0.1757 -0.0273)
OKLCH	oklch(53.03% 0.178 351.2)
XYZ	xyz(22.8498, 13.0203, 19.0755)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23178 #31B26B

analogous

#AC31B2 #B23178 #B23137

triadic

#B23178 #78B231 #3178B2

tetradic

#B23178 #B2AC31 #31B26B #3137B2

square

#B23178 #B2AC31 #31B26B #3137B2

split-complementary

#B23178 #37B231 #31B2AC

monochromatic

#521737 #822458 #B23178 #CF5196 #DC81B3

Accessibility & contrast

On white

5.83

#B23178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B23178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23178

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23178	#FFFFFF	#000000	##FFFFFF
##B23178	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46567A

Deuteranopia (green-blind)

#6B6D75

Tritanopia (blue-blind)

#BF2850

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b23178;
/* rgb */ color: rgb(178, 49, 120);
/* oklch */ color: oklch(53.0% 0.178 351.2);

Tailwind

colors: {
  custom: {
    50: '#cd749f',
    500: '#b23178',
    950: '#000000',
  },
}

SCSS

$custom: #b23178;
$custom-light: #cd749f;
$custom-dark: #000000;

JSON

{
  "hex": "#b23178",
  "rgb": {
    "r": 178,
    "g": 49,
    "b": 120
  },
  "hsl": {
    "h": 326.977,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.17783,
    "h": 351.2
  },
  "luminance": 0.13018
}

Semantic roles & 50–950 ramp

primary

#B23178

secondary

#79C59C

accent

#E08C48

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B23178

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

Preview Lab → · Contrast checker → · Palette generator →