#604BB7#604BB7

#604BB7 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.3% C 0.164 H 287.8°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#604BB7
RGB	rgb(96, 75, 183)
HSL	hsl(252, 43%, 51%)
HSV	hsv(252, 59%, 72%)
CMYK	cmyk(47.5%, 59%, 0%, 28.2%)
CIE-LAB	lab(39.47, 36.30, -54.50)
CIE-LCH	lch(39.47, 65.48, 303.67°)
OKLab	oklab(49.34% 0.05 -0.1557)
OKLCH	oklch(49.34% 0.164 287.8)
XYZ	xyz(15.8847, 10.9372, 46.0647)
Luminance	0.1094 (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

#604BB7 #A2B74B

analogous

#4B6CB7 #604BB7 #964BB7

triadic

#604BB7 #B7604B #4BB760

tetradic

#604BB7 #B74B6C #A2B74B #4BB796

square

#604BB7 #B74B6C #A2B74B #4BB796

split-complementary

#604BB7 #B7964B #6CB74B

monochromatic

#322761 #49388D #604BB7 #8777C8 #ADA2DA

Accessibility & contrast

On white

6.59

#604BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#604BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BB7

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604BB7	#FFFFFF	#000000	##FFFFFF
##604BB7	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBB

Deuteranopia (green-blind)

#005AB5

Tritanopia (blue-blind)

#43647A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #604bb7;
/* rgb */ color: rgb(96, 75, 183);
/* oklch */ color: oklch(49.3% 0.164 287.8);

Tailwind

colors: {
  custom: {
    50: '#947ecd',
    500: '#604bb7',
    950: '#000000',
  },
}

SCSS

$custom: #604bb7;
$custom-light: #947ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#604bb7",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 183
  },
  "hsl": {
    "h": 251.667,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49338,
    "c": 0.16352,
    "h": 287.8
  },
  "luminance": 0.10938
}

Semantic roles & 50–950 ramp

primary

#604BB7

secondary

#BEC797

accent

#D355BA

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604BB7

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

Preview Lab → · Contrast checker → · Palette generator →