#C437B6#C437B6

#C437B6 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.2% C 0.222 H 332.4°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C437B6
RGB	rgb(196, 55, 182)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 7.1%, 23.1%)
CIE-LAB	lab(49.31, 68.39, -37.44)
CIE-LCH	lch(49.31, 77.97, 331.30°)
OKLab	oklab(59.23% 0.1966 -0.1028)
OKLCH	oklch(59.23% 0.222 332.4)
XYZ	xyz(32.5747, 17.8482, 45.9763)
Luminance	0.1785 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437B6 #37C445

analogous

#8B37C4 #C437B6 #C43770

triadic

#C437B6 #B6C437 #37B6C4

tetradic

#C437B6 #C48B37 #37C445 #3770C4

square

#C437B6 #C48B37 #37C445 #3770C4

split-complementary

#C437B6 #70C437 #37C48B

monochromatic

#641C5D #942A8A #C437B6 #D465C9 #E194D9

Accessibility & contrast

On white

4.60

#C437B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#C437B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C437B6

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437B6	#FFFFFF	#000000	##FFFFFF
##C437B6	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68BA

Deuteranopia (green-blind)

#657CB3

Tritanopia (blue-blind)

#CC4673

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c437b6;
/* rgb */ color: rgb(196, 55, 182);
/* oklch */ color: oklch(59.2% 0.222 332.4);

Tailwind

colors: {
  custom: {
    50: '#da7bcc',
    500: '#c437b6',
    950: '#000000',
  },
}

SCSS

$custom: #c437b6;
$custom-light: #da7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#c437b6",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 182
  },
  "hsl": {
    "h": 305.957,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5923,
    "c": 0.22184,
    "h": 332.4
  },
  "luminance": 0.17846
}

Semantic roles & 50–950 ramp

primary

#C437B6

secondary

#8BCC91

accent

#DF5748

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C437B6

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

Preview Lab → · Contrast checker → · Palette generator →