#D637B4#D637B4

#D637B4 is a mid, highly saturated pink. Relative luminance 0.203; OKLCH L 61.9% C 0.230 H 338.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#D637B4
RGB	rgb(214, 55, 180)
HSL	hsl(313, 66%, 53%)
HSV	hsv(313, 74%, 84%)
CMYK	cmyk(0%, 74.3%, 15.9%, 16.1%)
CIE-LAB	lab(52.21, 72.20, -31.52)
CIE-LCH	lch(52.21, 78.78, 336.41°)
OKLab	oklab(61.85% 0.2139 -0.0855)
OKLCH	oklch(61.85% 0.23 338.2)
XYZ	xyz(37.3368, 20.3274, 45.1284)
Luminance	0.2032 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D637B4 #37D659

analogous

#A837D6 #D637B4 #D63765

triadic

#D637B4 #B4D637 #37B4D6

tetradic

#D637B4 #D6A837 #37D659 #3765D6

square

#D637B4 #D6A837 #37D659 #3765D6

split-complementary

#D637B4 #65D637 #37D6A8

monochromatic

#7A1965 #AC238F #D637B4 #E06AC7 #EB9DDA

Accessibility & contrast

On white

4.15

#D637B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#D637B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D637B4

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D637B4	#FFFFFF	#000000	##000000
##D637B4	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6DB7

Deuteranopia (green-blind)

#7485B0

Tritanopia (blue-blind)

#E23F72

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #d637b4;
/* rgb */ color: rgb(214, 55, 180);
/* oklch */ color: oklch(61.9% 0.230 338.2);

Tailwind

colors: {
  custom: {
    50: '#e77dcb',
    500: '#d637b4',
    950: '#000000',
  },
}

SCSS

$custom: #d637b4;
$custom-light: #e77dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#d637b4",
  "rgb": {
    "r": 214,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 312.83,
    "s": 65.975,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61851,
    "c": 0.23034,
    "h": 338.2
  },
  "luminance": 0.20324
}

Semantic roles & 50–950 ramp

primary

#D637B4

secondary

#92D7A1

accent

#E9633F

background

#FEF8FC

surface

#FDEFF8

border

#D5CAD1

text

#170B13

muted

#857C82

Preview Lab

Preview with #D637B4

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

Preview Lab → · Contrast checker → · Palette generator →