#603BCA#603BCA

#603BCA is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.5% C 0.207 H 287.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#603BCA
RGB	rgb(96, 59, 202)
HSL	hsl(256, 57%, 51%)
HSV	hsv(256, 71%, 79%)
CMYK	cmyk(52.5%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(37.62, 50.83, -68.62)
CIE-LCH	lch(37.62, 85.39, 306.53°)
OKLab	oklab(48.46% 0.0638 -0.1972)
OKLCH	oklch(48.46% 0.207 287.9)
XYZ	xyz(17.0454, 9.8782, 56.8742)
Luminance	0.0988 (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

#603BCA #A5CA3B

analogous

#3B5DCA #603BCA #A73BCA

triadic

#603BCA #CA603B #3BCA60

tetradic

#603BCA #CA3B5D #A5CA3B #3BCAA7

square

#603BCA #CA3B5D #A5CA3B #3BCAA7

split-complementary

#603BCA #CAA73B #5DCA3B

monochromatic

#321E6D #482B9D #603BCA #876BD7 #AE9BE4

Accessibility & contrast

On white

7.06

#603BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#603BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BCA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BCA	#FFFFFF	#000000	##FFFFFF
##603BCA	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#37617E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #603bca;
/* rgb */ color: rgb(96, 59, 202);
/* oklch */ color: oklch(48.5% 0.207 287.9);

Tailwind

colors: {
  custom: {
    50: '#9774db',
    500: '#603bca',
    950: '#000000',
  },
}

SCSS

$custom: #603bca;
$custom-light: #9774db;
$custom-dark: #000000;

JSON

{
  "hex": "#603bca",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 255.524,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48461,
    "c": 0.20723,
    "h": 287.9
  },
  "luminance": 0.09879
}

Semantic roles & 50–950 ramp

primary

#603BCA

secondary

#C0D091

accent

#E147B9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #603BCA

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

Preview Lab → · Contrast checker → · Palette generator →