#B23181#B23181

#B23181 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.4% C 0.183 H 347.0°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B23181
RGB	rgb(178, 49, 129)
HSL	hsl(323, 57%, 45%)
HSV	hsv(323, 72%, 70%)
CMYK	cmyk(0%, 72.5%, 27.5%, 30.2%)
CIE-LAB	lab(43.14, 58.57, -15.56)
CIE-LCH	lch(43.14, 60.60, 345.13°)
OKLab	oklab(53.4% 0.1779 -0.0411)
OKLCH	oklch(53.4% 0.183 347)
XYZ	xyz(23.4219, 13.2491, 22.0885)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23181 #31B262

analogous

#A331B2 #B23181 #B23140

triadic

#B23181 #81B231 #3181B2

tetradic

#B23181 #B2A331 #31B262 #3140B2

square

#B23181 #B2A331 #31B262 #3140B2

split-complementary

#B23181 #40B231 #31B2A3

monochromatic

#52173B #82245E #B23181 #CF519F #DC81BA

Accessibility & contrast

On white

5.75

#B23181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B23181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23181

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23181	#FFFFFF	#000000	##FFFFFF
##B23181	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425883

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#BE2D55

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b23181;
/* rgb */ color: rgb(178, 49, 129);
/* oklch */ color: oklch(53.4% 0.183 347.0);

Tailwind

colors: {
  custom: {
    50: '#cd75a5',
    500: '#b23181',
    950: '#000000',
  },
}

SCSS

$custom: #b23181;
$custom-light: #cd75a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b23181",
  "rgb": {
    "r": 178,
    "g": 49,
    "b": 129
  },
  "hsl": {
    "h": 322.791,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53395,
    "c": 0.18262,
    "h": 347
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#B23181

secondary

#79C596

accent

#E08248

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B23181

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

Preview Lab → · Contrast checker → · Palette generator →