#603EB4#603EB4

#603EB4 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.0% C 0.177 H 291.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#603EB4
RGB	rgb(96, 62, 180)
HSL	hsl(257, 49%, 47%)
HSV	hsv(257, 66%, 71%)
CMYK	cmyk(46.7%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(36.42, 42.95, -57.68)
CIE-LCH	lch(36.42, 71.92, 306.67°)
OKLab	oklab(47.04% 0.0644 -0.1651)
OKLCH	oklch(47.04% 0.177 291.3)
XYZ	xyz(14.7824, 9.2268, 44.1732)
Luminance	0.0923 (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

#603EB4 #92B43E

analogous

#3E57B4 #603EB4 #9B3EB4

triadic

#603EB4 #B4603E #3EB460

tetradic

#603EB4 #B43E57 #92B43E #3EB49B

square

#603EB4 #B43E57 #92B43E #3EB49B

split-complementary

#603EB4 #B49B3E #57B43E

monochromatic

#2F1F59 #482E86 #603EB4 #8265CA #A793DA

Accessibility & contrast

On white

7.38

#603EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#603EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603EB4

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603EB4	#FFFFFF	#000000	##FFFFFF
##603EB4	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B8

Deuteranopia (green-blind)

#0053B2

Tritanopia (blue-blind)

#465A73

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #603eb4;
/* rgb */ color: rgb(96, 62, 180);
/* oklch */ color: oklch(47.0% 0.177 291.3);

Tailwind

colors: {
  custom: {
    50: '#9475cb',
    500: '#603eb4',
    950: '#000000',
  },
}

SCSS

$custom: #603eb4;
$custom-light: #9475cb;
$custom-dark: #000000;

JSON

{
  "hex": "#603eb4",
  "rgb": {
    "r": 96,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 257.288,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4704,
    "c": 0.17719,
    "h": 291.3
  },
  "luminance": 0.09227
}

Semantic roles & 50–950 ramp

primary

#603EB4

secondary

#B4C589

accent

#D84FB1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #603EB4

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

Preview Lab → · Contrast checker → · Palette generator →