#9A37CB#9A37CB

#9A37CB is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.6% C 0.221 H 311.8°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#9A37CB
RGB	rgb(154, 55, 203)
HSL	hsl(280, 59%, 51%)
HSV	hsv(280, 73%, 80%)
CMYK	cmyk(24.1%, 72.9%, 0%, 20.4%)
CIE-LAB	lab(44.11, 63.26, -58.33)
CIE-LCH	lch(44.11, 86.05, 317.32°)
OKLab	oklab(54.64% 0.1475 -0.165)
OKLCH	oklch(54.64% 0.221 311.8)
XYZ	xyz(25.4701, 13.9149, 57.8325)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A37CB #68CB37

analogous

#5037CB #9A37CB #CB37B2

triadic

#9A37CB #CB9A37 #37CB9A

tetradic

#9A37CB #CB5037 #68CB37 #37B2CB

square

#9A37CB #CB5037 #68CB37 #37B2CB

split-complementary

#9A37CB #B2CB37 #37CB50

monochromatic

#511C6C #76299C #9A37CB #B368D8 #CB98E4

Accessibility & contrast

On white

5.55

#9A37CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#9A37CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9A37CB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A37CB	#FFFFFF	#000000	##FFFFFF
##9A37CB	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CF

Deuteranopia (green-blind)

#216AC8

Tritanopia (blue-blind)

#94587E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #9a37cb;
/* rgb */ color: rgb(154, 55, 203);
/* oklch */ color: oklch(54.6% 0.221 311.8);

Tailwind

colors: {
  custom: {
    50: '#bc77dc',
    500: '#9a37cb',
    950: '#000000',
  },
}

SCSS

$custom: #9a37cb;
$custom-light: #bc77dc;
$custom-dark: #000000;

JSON

{
  "hex": "#9a37cb",
  "rgb": {
    "r": 154,
    "g": 55,
    "b": 203
  },
  "hsl": {
    "h": 280.135,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54635,
    "c": 0.22129,
    "h": 311.8
  },
  "luminance": 0.13914
}

Semantic roles & 50–950 ramp

primary

#9A37CB

secondary

#A4D08E

accent

#E2467A

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #9A37CB

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

Preview Lab → · Contrast checker → · Palette generator →