#B23171#B23171

#B23171 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.8% C 0.175 H 354.5°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B23171
RGB	rgb(178, 49, 113)
HSL	hsl(330, 57%, 45%)
HSV	hsv(330, 72%, 70%)
CMYK	cmyk(0%, 72.5%, 36.5%, 30.2%)
CIE-LAB	lab(42.55, 56.68, -6.58)
CIE-LCH	lch(42.55, 57.06, 353.38°)
OKLab	oklab(52.77% 0.1737 -0.0167)
OKLCH	oklch(52.77% 0.175 354.5)
XYZ	xyz(22.4405, 12.8565, 16.9194)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23171 #31B272

analogous

#B231B1 #B23171 #B23231

triadic

#B23171 #71B231 #3171B2

tetradic

#B23171 #B1B231 #31B272 #3231B2

square

#B23171 #B1B231 #31B272 #3231B2

split-complementary

#B23171 #31B232 #31B1B2

monochromatic

#521734 #822453 #B23171 #CF5190 #DC81AE

Accessibility & contrast

On white

5.88

#B23171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B23171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23171

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23171	#FFFFFF	#000000	##FFFFFF
##B23171	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495573

Deuteranopia (green-blind)

#6D6D6E

Tritanopia (blue-blind)

#C0244D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b23171;
/* rgb */ color: rgb(178, 49, 113);
/* oklch */ color: oklch(52.8% 0.175 354.5);

Tailwind

colors: {
  custom: {
    50: '#ce7499',
    500: '#b23171',
    950: '#000000',
  },
}

SCSS

$custom: #b23171;
$custom-light: #ce7499;
$custom-dark: #000000;

JSON

{
  "hex": "#b23171",
  "rgb": {
    "r": 178,
    "g": 49,
    "b": 113
  },
  "hsl": {
    "h": 330.233,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.17454,
    "h": 354.5
  },
  "luminance": 0.12854
}

Semantic roles & 50–950 ramp

primary

#B23171

secondary

#79C5A0

accent

#E09448

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B23171

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

Preview Lab → · Contrast checker → · Palette generator →