#603BB1#603BB1

#603BB1 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.4% C 0.177 H 292.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#603BB1
RGB	rgb(96, 59, 177)
HSL	hsl(259, 50%, 46%)
HSV	hsv(259, 67%, 69%)
CMYK	cmyk(45.8%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(35.57, 43.76, -57.28)
CIE-LCH	lch(35.57, 72.08, 307.38°)
OKLab	oklab(46.36% 0.0679 -0.1639)
OKLCH	oklch(46.36% 0.177 292.5)
XYZ	xyz(14.3215, 8.7886, 42.5282)
Luminance	0.0879 (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

#603BB1 #8CB13B

analogous

#3B51B1 #603BB1 #9B3BB1

triadic

#603BB1 #B1603B #3BB160

tetradic

#603BB1 #B13B51 #8CB13B #3BB19B

square

#603BB1 #B13B51 #8CB13B #3BB19B

split-complementary

#603BB1 #B19B3B #51B13B

monochromatic

#2E1C55 #472C83 #603BB1 #815FCA #A58DD9

Accessibility & contrast

On white

7.61

#603BB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#603BB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BB1

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BB1	#FFFFFF	#000000	##FFFFFF
##603BB1	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B5

Deuteranopia (green-blind)

#0051AF

Tritanopia (blue-blind)

#485771

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #603bb1;
/* rgb */ color: rgb(96, 59, 177);
/* oklch */ color: oklch(46.4% 0.177 292.5);

Tailwind

colors: {
  custom: {
    50: '#9473c9',
    500: '#603bb1',
    950: '#000000',
  },
}

SCSS

$custom: #603bb1;
$custom-light: #9473c9;
$custom-dark: #000000;

JSON

{
  "hex": "#603bb1",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 258.814,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4636,
    "c": 0.17739,
    "h": 292.5
  },
  "luminance": 0.08789
}

Semantic roles & 50–950 ramp

primary

#603BB1

secondary

#B0C484

accent

#DA4EAE

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #603BB1

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

Preview Lab → · Contrast checker → · Palette generator →