#B0637E#B0637E

#B0637E is a mid, moderate pink. Relative luminance 0.197; OKLCH L 59.5% C 0.104 H 358.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B0637E
RGB	rgb(176, 99, 126)
HSL	hsl(339, 33%, 54%)
HSV	hsv(339, 44%, 69%)
CMYK	cmyk(0%, 43.8%, 28.4%, 31%)
CIE-LAB	lab(51.45, 34.38, -1.33)
CIE-LCH	lch(51.45, 34.41, 357.78°)
OKLab	oklab(59.49% 0.1039 -0.003)
OKLCH	oklch(59.49% 0.104 358.3)
XYZ	xyz(26.1331, 19.6622, 22.1534)
Luminance	0.1966 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0637E #63B095

analogous

#B063A5 #B0637E #B06F63

triadic

#B0637E #7EB063 #637EB0

tetradic

#B0637E #A5B063 #63B095 #6F63B0

square

#B0637E #A5B063 #63B095 #6F63B0

split-complementary

#B0637E #63B06F #63A5B0

monochromatic

#653345 #8E4860 #B0637E #C58CA0 #D9B4C1

Accessibility & contrast

On white

4.26

#B0637E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#B0637E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0637E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0637E	#FFFFFF	#000000	##000000
##B0637E	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E727F

Deuteranopia (green-blind)

#81807C

Tritanopia (blue-blind)

#BB5E6D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b0637e;
/* rgb */ color: rgb(176, 99, 126);
/* oklch */ color: oklch(59.5% 0.104 358.3);

Tailwind

colors: {
  custom: {
    50: '#ca91a3',
    500: '#b0637e',
    950: '#000000',
  },
}

SCSS

$custom: #b0637e;
$custom-light: #ca91a3;
$custom-dark: #000000;

JSON

{
  "hex": "#b0637e",
  "rgb": {
    "r": 176,
    "g": 99,
    "b": 126
  },
  "hsl": {
    "h": 338.961,
    "s": 32.766,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59493,
    "c": 0.10398,
    "h": 358.3
  },
  "luminance": 0.1966
}

Semantic roles & 50–950 ramp

primary

#B0637E

secondary

#A7C8BC

accent

#C9A45F

background

#FCF9FA

surface

#F9F1F3

border

#D2CBCD

text

#130D0F

muted

#827E7F

Preview Lab

Preview with #B0637E

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

Preview Lab → · Contrast checker → · Palette generator →