#603BBB#603BBB

#603BBB is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.2% C 0.189 H 290.5°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#603BBB
RGB	rgb(96, 59, 187)
HSL	hsl(257, 52%, 48%)
HSV	hsv(257, 68%, 73%)
CMYK	cmyk(48.7%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(36.37, 46.58, -61.89)
CIE-LCH	lch(36.37, 77.46, 306.97°)
OKLab	oklab(47.18% 0.0665 -0.1774)
OKLCH	oklch(47.18% 0.189 290.5)
XYZ	xyz(15.3549, 9.2020, 47.9712)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603BBB #96BB3B

analogous

#3B56BB #603BBB #A03BBB

triadic

#603BBB #BB603B #3BBB60

tetradic

#603BBB #BB3B56 #96BB3B #3BBBA0

square

#603BBB #BB3B56 #96BB3B #3BBBA0

split-complementary

#603BBB #BBA03B #56BB3B

monochromatic

#301E5E #482C8C #603BBB #8365CE #A993DD

Accessibility & contrast

On white

7.39

#603BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#603BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603BBB

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603BBB	#FFFFFF	#000000	##FFFFFF
##603BBB	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#425B76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #603bbb;
/* rgb */ color: rgb(96, 59, 187);
/* oklch */ color: oklch(47.2% 0.189 290.5);

Tailwind

colors: {
  custom: {
    50: '#9574d0',
    500: '#603bbb',
    950: '#000000',
  },
}

SCSS

$custom: #603bbb;
$custom-light: #9574d0;
$custom-dark: #000000;

JSON

{
  "hex": "#603bbb",
  "rgb": {
    "r": 96,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 257.344,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4718,
    "c": 0.18947,
    "h": 290.5
  },
  "luminance": 0.09203
}

Semantic roles & 50–950 ramp

primary

#603BBB

secondary

#B6C88A

accent

#DB4CB2

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #603BBB

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

Preview Lab → · Contrast checker → · Palette generator →