#603DC4#603DC4

#603DC4 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.2% C 0.198 H 288.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#603DC4
RGB	rgb(96, 61, 196)
HSL	hsl(256, 53%, 50%)
HSV	hsv(256, 69%, 77%)
CMYK	cmyk(51%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(37.50, 48.07, -65.33)
CIE-LCH	lch(37.50, 81.11, 306.35°)
OKLab	oklab(48.22% 0.0631 -0.1875)
OKLCH	oklch(48.22% 0.198 288.6)
XYZ	xyz(16.4535, 9.8091, 53.2402)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603DC4 #A1C43D

analogous

#3D5DC4 #603DC4 #A43DC4

triadic

#603DC4 #C4603D #3DC460

tetradic

#603DC4 #C43D5D #A1C43D #3DC4A4

square

#603DC4 #C43D5D #A1C43D #3DC4A4

split-complementary

#603DC4 #C4A43D #5DC43D

monochromatic

#321F67 #492E96 #603DC4 #866CD2 #AD9BE1

Accessibility & contrast

On white

7.09

#603DC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#603DC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603DC4

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603DC4	#FFFFFF	#000000	##FFFFFF
##603DC4	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC8

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#3C607C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603dc4;
/* rgb */ color: rgb(96, 61, 196);
/* oklch */ color: oklch(48.2% 0.198 288.6);

Tailwind

colors: {
  custom: {
    50: '#9675d7',
    500: '#603dc4',
    950: '#000000',
  },
}

SCSS

$custom: #603dc4;
$custom-light: #9675d7;
$custom-dark: #000000;

JSON

{
  "hex": "#603dc4",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 255.556,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48215,
    "c": 0.19786,
    "h": 288.6
  },
  "luminance": 0.0981
}

Semantic roles & 50–950 ramp

primary

#603DC4

secondary

#BDCD90

accent

#DD4BB7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #603DC4

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

Preview Lab → · Contrast checker → · Palette generator →