#B0637A#B0637A

#B0637A is a mid, moderate pink. Relative luminance 0.196; OKLCH L 59.4% C 0.103 H 1.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B0637A
RGB	rgb(176, 99, 122)
HSL	hsl(342, 33%, 54%)
HSV	hsv(342, 44%, 69%)
CMYK	cmyk(0%, 43.8%, 30.7%, 31%)
CIE-LAB	lab(51.34, 33.83, 0.87)
CIE-LCH	lch(51.34, 33.84, 1.48°)
OKLab	oklab(59.37% 0.1025 0.0027)
OKLCH	oklch(59.37% 0.103 1.5)
XYZ	xyz(25.8801, 19.5610, 20.8212)
Luminance	0.1956 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0637A #63B099

analogous

#B063A1 #B0637A #B07363

triadic

#B0637A #7AB063 #637AB0

tetradic

#B0637A #A1B063 #63B099 #7363B0

square

#B0637A #A1B063 #63B099 #7363B0

split-complementary

#B0637A #63B073 #63A1B0

monochromatic

#653342 #8E485D #B0637A #C58C9D #D9B4BF

Accessibility & contrast

On white

4.28

#B0637A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B0637A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0637A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0637A	#FFFFFF	#000000	##000000
##B0637A	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727B

Deuteranopia (green-blind)

#828078

Tritanopia (blue-blind)

#BC5E6B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b0637a;
/* rgb */ color: rgb(176, 99, 122);
/* oklch */ color: oklch(59.4% 0.103 1.5);

Tailwind

colors: {
  custom: {
    50: '#ca91a0',
    500: '#b0637a',
    950: '#000000',
  },
}

SCSS

$custom: #b0637a;
$custom-light: #ca91a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b0637a",
  "rgb": {
    "r": 176,
    "g": 99,
    "b": 122
  },
  "hsl": {
    "h": 342.078,
    "s": 32.766,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59367,
    "c": 0.10251,
    "h": 1.5
  },
  "luminance": 0.19559
}

Semantic roles & 50–950 ramp

primary

#B0637A

secondary

#A7C8BE

accent

#C9A95F

background

#FCF9F9

surface

#F9F1F2

border

#D2CBCC

text

#130D0E

muted

#827E7E

Preview Lab

Preview with #B0637A

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

Preview Lab → · Contrast checker → · Palette generator →