#603BBC#603BBC

#603BBC is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.3% C 0.191 H 290.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#603BBC
RGB	rgb(96, 59, 188)
HSL	hsl(257, 52%, 48%)
HSV	hsv(257, 69%, 74%)
CMYK	cmyk(48.9%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(36.45, 46.86, -62.35)
CIE-LCH	lch(36.45, 78.00, 306.93°)
OKLab	oklab(47.26% 0.0663 -0.1788)
OKLCH	oklch(47.26% 0.191 290.3)
XYZ	xyz(15.4623, 9.2450, 48.5369)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.21

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603BBC #97BC3B

analogous

#3B56BC #603BBC #A03BBC

triadic

#603BBC #BC603B #3BBC60

tetradic

#603BBC #BC3B56 #97BC3B #3BBCA0

square

#603BBC #BC3B56 #97BC3B #3BBCA0

split-complementary

#603BBC #BCA03B #56BC3B

monochromatic

#301E5F #482C8D #603BBC #8465CF #A994DD

Accessibility & contrast

On white

7.37

#603BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#603BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BBC

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BBC	#FFFFFF	#000000	##FFFFFF
##603BBC	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#415B77

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #603bbc;
/* rgb */ color: rgb(96, 59, 188);
/* oklch */ color: oklch(47.3% 0.191 290.3);

Tailwind

colors: {
  custom: {
    50: '#9574d1',
    500: '#603bbc',
    950: '#000000',
  },
}

SCSS

$custom: #603bbc;
$custom-light: #9574d1;
$custom-dark: #000000;

JSON

{
  "hex": "#603bbc",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 257.209,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47263,
    "c": 0.19067,
    "h": 290.3
  },
  "luminance": 0.09246
}

Semantic roles & 50–950 ramp

primary

#603BBC

secondary

#B7C98A

accent

#DC4CB2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #603BBC

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

Preview Lab → · Contrast checker → · Palette generator →