#B23155#B23155

#B23155 is a mid, vivid pink. Relative luminance 0.123; OKLCH L 51.9% C 0.166 H 8.6°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B23155
RGB	rgb(178, 49, 85)
HSL	hsl(343, 57%, 45%)
HSV	hsv(343, 72%, 70%)
CMYK	cmyk(0%, 72.5%, 52.2%, 30.2%)
CIE-LAB	lab(41.72, 53.95, 9.71)
CIE-LCH	lch(41.72, 54.82, 10.20°)
OKLab	oklab(51.89% 0.1641 0.0249)
OKLCH	oklch(51.89% 0.166 8.6)
XYZ	xyz(21.1000, 12.3204, 9.8596)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23155 #31B28E

analogous

#B23196 #B23155 #B24E31

triadic

#B23155 #55B231 #3155B2

tetradic

#B23155 #96B231 #31B28E #4E31B2

square

#B23155 #96B231 #31B28E #4E31B2

split-complementary

#B23155 #31B24E #3196B2

monochromatic

#521727 #82243E #B23155 #CF5174 #DC819B

Accessibility & contrast

On white

6.06

#B23155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B23155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23155

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23155	#FFFFFF	#000000	##FFFFFF
##B23155	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515256

Deuteranopia (green-blind)

#726C52

Tritanopia (blue-blind)

#C21440

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b23155;
/* rgb */ color: rgb(178, 49, 85);
/* oklch */ color: oklch(51.9% 0.166 8.6);

Tailwind

colors: {
  custom: {
    50: '#cf7384',
    500: '#b23155',
    950: '#000000',
  },
}

SCSS

$custom: #b23155;
$custom-light: #cf7384;
$custom-dark: #000000;

JSON

{
  "hex": "#b23155",
  "rgb": {
    "r": 178,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 343.256,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51891,
    "c": 0.16595,
    "h": 8.6
  },
  "luminance": 0.12317
}

Semantic roles & 50–950 ramp

primary

#B23155

secondary

#79C5B0

accent

#E0B648

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B23155

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

Preview Lab → · Contrast checker → · Palette generator →