#603BC4#603BC4

#603BC4 is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 47.9% C 0.200 H 288.9°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#603BC4
RGB	rgb(96, 59, 196)
HSL	hsl(256, 54%, 50%)
HSV	hsv(256, 70%, 77%)
CMYK	cmyk(51%, 69.9%, 0%, 23.1%)
CIE-LAB	lab(37.11, 49.13, -65.95)
CIE-LCH	lch(37.11, 82.24, 306.68°)
OKLab	oklab(47.94% 0.0649 -0.1894)
OKLCH	oklch(47.94% 0.2 288.9)
XYZ	xyz(16.3487, 9.5995, 53.2053)
Luminance	0.0960 (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

#603BC4 #9FC43B

analogous

#3B5BC4 #603BC4 #A43BC4

triadic

#603BC4 #C4603B #3BC460

tetradic

#603BC4 #C43B5B #9FC43B #3BC4A4

square

#603BC4 #C43B5B #9FC43B #3BC4A4

split-complementary

#603BC4 #C4A43B #5BC43B

monochromatic

#321F66 #492D95 #603BC4 #866AD2 #AC99E0

Accessibility & contrast

On white

7.19

#603BC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#603BC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BC4

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BC4	#FFFFFF	#000000	##FFFFFF
##603BC4	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#0054C1

Tritanopia (blue-blind)

#3C5E7B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #603bc4;
/* rgb */ color: rgb(96, 59, 196);
/* oklch */ color: oklch(47.9% 0.200 288.9);

Tailwind

colors: {
  custom: {
    50: '#9674d7',
    500: '#603bc4',
    950: '#000000',
  },
}

SCSS

$custom: #603bc4;
$custom-light: #9674d7;
$custom-dark: #000000;

JSON

{
  "hex": "#603bc4",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 256.204,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.47941,
    "c": 0.20017,
    "h": 288.9
  },
  "luminance": 0.096
}

Semantic roles & 50–950 ramp

primary

#603BC4

secondary

#BCCC8F

accent

#DD4BB6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #603BC4

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

Preview Lab → · Contrast checker → · Palette generator →