#604CBA#604CBA

#604CBA is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.7% C 0.166 H 287.1°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#604CBA
RGB	rgb(96, 76, 186)
HSL	hsl(251, 44%, 51%)
HSV	hsv(251, 59%, 73%)
CMYK	cmyk(48.4%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(39.92, 36.60, -55.54)
CIE-LCH	lch(39.92, 66.52, 303.38°)
OKLab	oklab(49.73% 0.0488 -0.1588)
OKLCH	oklch(49.73% 0.166 287.1)
XYZ	xyz(16.2687, 11.2001, 47.7495)
Luminance	0.1120 (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

#604CBA #A6BA4C

analogous

#4C6FBA #604CBA #974CBA

triadic

#604CBA #BA604C #4CBA60

tetradic

#604CBA #BA4C6F #A6BA4C #4CBA97

square

#604CBA #BA4C6F #A6BA4C #4CBA97

split-complementary

#604CBA #BA974C #6FBA4C

monochromatic

#322765 #483891 #604CBA #8778CB #AEA4DC

Accessibility & contrast

On white

6.48

#604CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#604CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CBA

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CBA	#FFFFFF	#000000	##FFFFFF
##604CBA	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#005BB8

Tritanopia (blue-blind)

#41657B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604cba;
/* rgb */ color: rgb(96, 76, 186);
/* oklch */ color: oklch(49.7% 0.166 287.1);

Tailwind

colors: {
  custom: {
    50: '#947fcf',
    500: '#604cba',
    950: '#000000',
  },
}

SCSS

$custom: #604cba;
$custom-light: #947fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#604cba",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 250.909,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49729,
    "c": 0.1661,
    "h": 287.1
  },
  "luminance": 0.11201
}

Semantic roles & 50–950 ramp

primary

#604CBA

secondary

#C0C999

accent

#D454BD

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604CBA

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

Preview Lab → · Contrast checker → · Palette generator →