#603CC7#603CC7

#603CC7 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.3% C 0.203 H 288.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#603CC7
RGB	rgb(96, 60, 199)
HSL	hsl(256, 55%, 51%)
HSV	hsv(256, 70%, 78%)
CMYK	cmyk(51.8%, 69.8%, 0%, 22%)
CIE-LAB	lab(37.56, 49.46, -66.98)
CIE-LCH	lch(37.56, 83.26, 306.44°)
OKLab	oklab(48.34% 0.0635 -0.1924)
OKLCH	oklch(48.34% 0.203 288.3)
XYZ	xyz(16.7455, 9.8412, 55.0390)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603CC7 #A3C73C

analogous

#3C5DC7 #603CC7 #A63CC7

triadic

#603CC7 #C7603C #3CC760

tetradic

#603CC7 #C73C5D #A3C73C #3CC7A6

square

#603CC7 #C73C5D #A3C73C #3CC7A6

split-complementary

#603CC7 #C7A63C #5DC73C

monochromatic

#321E6A #492C9A #603CC7 #876CD5 #AE9BE2

Accessibility & contrast

On white

7.07

#603CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#603CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603CC7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603CC7	#FFFFFF	#000000	##FFFFFF
##603CC7	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#39607D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603cc7;
/* rgb */ color: rgb(96, 60, 199);
/* oklch */ color: oklch(48.3% 0.203 288.3);

Tailwind

colors: {
  custom: {
    50: '#9775d9',
    500: '#603cc7',
    950: '#000000',
  },
}

SCSS

$custom: #603cc7;
$custom-light: #9775d9;
$custom-dark: #000000;

JSON

{
  "hex": "#603cc7",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 255.54,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48335,
    "c": 0.20258,
    "h": 288.3
  },
  "luminance": 0.09842
}

Semantic roles & 50–950 ramp

primary

#603CC7

secondary

#BECE91

accent

#DF49B8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #603CC7

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

Preview Lab → · Contrast checker → · Palette generator →