#603DC5#603DC5

#603DC5 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.3% C 0.199 H 288.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#603DC5
RGB	rgb(96, 61, 197)
HSL	hsl(255, 54%, 51%)
HSV	hsv(255, 69%, 77%)
CMYK	cmyk(51.3%, 69%, 0%, 22.7%)
CIE-LAB	lab(37.58, 48.35, -65.78)
CIE-LCH	lch(37.58, 81.64, 306.32°)
OKLab	oklab(48.3% 0.0629 -0.1888)
OKLCH	oklch(48.3% 0.199 288.4)
XYZ	xyz(16.5677, 9.8547, 53.8417)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603DC5 #A2C53D

analogous

#3D5EC5 #603DC5 #A43DC5

triadic

#603DC5 #C5603D #3DC560

tetradic

#603DC5 #C53D5E #A2C53D #3DC5A4

square

#603DC5 #C53D5E #A2C53D #3DC5A4

split-complementary

#603DC5 #C5A43D #5EC53D

monochromatic

#321F68 #492D98 #603DC5 #876CD3 #AD9BE1

Accessibility & contrast

On white

7.07

#603DC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#603DC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603DC5

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603DC5	#FFFFFF	#000000	##FFFFFF
##603DC5	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC9

Deuteranopia (green-blind)

#0055C2

Tritanopia (blue-blind)

#3B607C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #603dc5;
/* rgb */ color: rgb(96, 61, 197);
/* oklch */ color: oklch(48.3% 0.199 288.4);

Tailwind

colors: {
  custom: {
    50: '#9675d8',
    500: '#603dc5',
    950: '#000000',
  },
}

SCSS

$custom: #603dc5;
$custom-light: #9675d8;
$custom-dark: #000000;

JSON

{
  "hex": "#603dc5",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 255.441,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.483,
    "c": 0.19905,
    "h": 288.4
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#603DC5

secondary

#BECD91

accent

#DD4AB8

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #603DC5

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

Preview Lab → · Contrast checker → · Palette generator →