#603CBF#603CBF

#603CBF is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.193 H 289.6°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#603CBF
RGB	rgb(96, 60, 191)
HSL	hsl(256, 52%, 49%)
HSV	hsv(256, 69%, 75%)
CMYK	cmyk(49.7%, 68.6%, 0%, 25.1%)
CIE-LAB	lab(36.89, 47.18, -63.39)
CIE-LCH	lch(36.89, 79.02, 306.66°)
OKLab	oklab(47.65% 0.0649 -0.1818)
OKLCH	oklch(47.65% 0.193 289.6)
XYZ	xyz(15.8410, 9.4794, 50.2752)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603CBF #9BBF3C

analogous

#3C59BF #603CBF #A23CBF

triadic

#603CBF #BF603C #3CBF60

tetradic

#603CBF #BF3C59 #9BBF3C #3CBFA2

square

#603CBF #BF3C59 #9BBF3C #3CBFA2

split-complementary

#603CBF #BFA23C #59BF3C

monochromatic

#311F62 #492D90 #603CBF #8568D0 #AB97DE

Accessibility & contrast

On white

7.25

#603CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#603CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603CBF

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603CBF	#FFFFFF	#000000	##FFFFFF
##603CBF	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#3F5D79

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #603cbf;
/* rgb */ color: rgb(96, 60, 191);
/* oklch */ color: oklch(47.7% 0.193 289.6);

Tailwind

colors: {
  custom: {
    50: '#9674d3',
    500: '#603cbf',
    950: '#000000',
  },
}

SCSS

$custom: #603cbf;
$custom-light: #9674d3;
$custom-dark: #000000;

JSON

{
  "hex": "#603cbf",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 191
  },
  "hsl": {
    "h": 256.489,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47654,
    "c": 0.19306,
    "h": 289.6
  },
  "luminance": 0.0948
}

Semantic roles & 50–950 ramp

primary

#603CBF

secondary

#B9CA8D

accent

#DC4CB4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #603CBF

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

Preview Lab → · Contrast checker → · Palette generator →