#603DC3#603DC3

#603DC3 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.197 H 288.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#603DC3
RGB	rgb(96, 61, 195)
HSL	hsl(256, 53%, 50%)
HSV	hsv(256, 69%, 76%)
CMYK	cmyk(50.8%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(37.41, 47.78, -64.88)
CIE-LCH	lch(37.41, 80.57, 306.37°)
OKLab	oklab(48.13% 0.0633 -0.1862)
OKLCH	oklch(48.13% 0.197 288.8)
XYZ	xyz(16.3401, 9.7637, 52.6428)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.18

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603DC3 #A0C33D

analogous

#3D5DC3 #603DC3 #A33DC3

triadic

#603DC3 #C3603D #3DC360

tetradic

#603DC3 #C33D5D #A0C33D #3DC3A3

square

#603DC3 #C33D5D #A0C33D #3DC3A3

split-complementary

#603DC3 #C3A33D #5DC33D

monochromatic

#322066 #492E95 #603DC3 #866CD1 #AD9AE0

Accessibility & contrast

On white

7.11

#603DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#603DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603DC3

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603DC3	#FFFFFF	#000000	##FFFFFF
##603DC3	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#3C5F7B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603dc3;
/* rgb */ color: rgb(96, 61, 195);
/* oklch */ color: oklch(48.1% 0.197 288.8);

Tailwind

colors: {
  custom: {
    50: '#9675d6',
    500: '#603dc3',
    950: '#000000',
  },
}

SCSS

$custom: #603dc3;
$custom-light: #9675d6;
$custom-dark: #000000;

JSON

{
  "hex": "#603dc3",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 255.672,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48131,
    "c": 0.19666,
    "h": 288.8
  },
  "luminance": 0.09764
}

Semantic roles & 50–950 ramp

primary

#603DC3

secondary

#BCCC90

accent

#DC4CB6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #603DC3

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

Preview Lab → · Contrast checker → · Palette generator →