#B63155#B63155

#B63155 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.6% C 0.170 H 9.4°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B63155
RGB	rgb(182, 49, 85)
HSL	hsl(344, 58%, 45%)
HSV	hsv(344, 73%, 71%)
CMYK	cmyk(0%, 73.1%, 53.3%, 28.6%)
CIE-LAB	lab(42.46, 55.15, 10.85)
CIE-LCH	lch(42.46, 56.21, 11.13°)
OKLab	oklab(52.58% 0.1675 0.0277)
OKLCH	oklch(52.58% 0.17 9.4)
XYZ	xyz(22.0314, 12.8006, 9.9032)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63155 #31B692

analogous

#B63198 #B63155 #B64F31

triadic

#B63155 #55B631 #3155B6

tetradic

#B63155 #98B631 #31B692 #4F31B6

square

#B63155 #98B631 #31B692 #4F31B6

split-complementary

#B63155 #31B64F #3198B6

monochromatic

#561728 #86243E #B63155 #D15375 #DE849C

Accessibility & contrast

On white

5.90

#B63155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B63155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63155

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63155	#FFFFFF	#000000	##FFFFFF
##B63155	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525356

Deuteranopia (green-blind)

#756E52

Tritanopia (blue-blind)

#C71040

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b63155;
/* rgb */ color: rgb(182, 49, 85);
/* oklch */ color: oklch(52.6% 0.170 9.4);

Tailwind

colors: {
  custom: {
    50: '#d27484',
    500: '#b63155',
    950: '#000000',
  },
}

SCSS

$custom: #b63155;
$custom-light: #d27484;
$custom-dark: #000000;

JSON

{
  "hex": "#b63155",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 343.759,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52575,
    "c": 0.16979,
    "h": 9.4
  },
  "luminance": 0.12798
}

Semantic roles & 50–950 ramp

primary

#B63155

secondary

#7CC7B3

accent

#E1B747

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B63155

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

Preview Lab → · Contrast checker → · Palette generator →