#B63370#B63370

#B63370 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.6% C 0.175 H 356.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B63370
RGB	rgb(182, 51, 112)
HSL	hsl(332, 56%, 46%)
HSV	hsv(332, 72%, 71%)
CMYK	cmyk(0%, 72%, 38.5%, 28.6%)
CIE-LAB	lab(43.49, 56.98, -4.49)
CIE-LCH	lch(43.49, 57.15, 355.50°)
OKLab	oklab(53.58% 0.1748 -0.0111)
OKLCH	oklch(53.58% 0.175 356.4)
XYZ	xyz(23.4014, 13.4854, 16.6967)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63370 #33B679

analogous

#B633B1 #B63370 #B63733

triadic

#B63370 #70B633 #3370B6

tetradic

#B63370 #B1B633 #33B679 #3733B6

square

#B63370 #B1B633 #33B679 #3733B6

split-complementary

#B63370 #33B637 #33B1B6

monochromatic

#561835 #862653 #B63370 #D0568F #DD86AF

Accessibility & contrast

On white

5.68

#B63370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B63370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63370

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63370	#FFFFFF	#000000	##FFFFFF
##B63370	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5772

Deuteranopia (green-blind)

#70706D

Tritanopia (blue-blind)

#C5244D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b63370;
/* rgb */ color: rgb(182, 51, 112);
/* oklch */ color: oklch(53.6% 0.175 356.4);

Tailwind

colors: {
  custom: {
    50: '#d17599',
    500: '#b63370',
    950: '#000000',
  },
}

SCSS

$custom: #b63370;
$custom-light: #d17599;
$custom-dark: #000000;

JSON

{
  "hex": "#b63370",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 332.061,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53582,
    "c": 0.1751,
    "h": 356.4
  },
  "luminance": 0.13483
}

Semantic roles & 50–950 ramp

primary

#B63370

secondary

#7EC7A5

accent

#E09948

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B63370

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

Preview Lab → · Contrast checker → · Palette generator →