#604BBB#604BBB

#604BBB is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.6% C 0.169 H 287.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#604BBB
RGB	rgb(96, 75, 187)
HSL	hsl(251, 45%, 51%)
HSV	hsv(251, 60%, 73%)
CMYK	cmyk(48.7%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(39.76, 37.49, -56.38)
CIE-LCH	lch(39.76, 67.71, 303.62°)
OKLab	oklab(49.64% 0.0499 -0.1612)
OKLCH	oklch(49.64% 0.169 287.2)
XYZ	xyz(16.3070, 11.1061, 48.2885)
Luminance	0.1111 (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

#604BBB #A6BB4B

analogous

#4B6EBB #604BBB #984BBB

triadic

#604BBB #BB604B #4BBB60

tetradic

#604BBB #BB4B6E #A6BB4B #4BBB98

square

#604BBB #BB4B6E #A6BB4B #4BBB98

split-complementary

#604BBB #BB984B #6EBB4B

monochromatic

#322665 #483792 #604BBB #8777CC #AEA4DD

Accessibility & contrast

On white

6.52

#604BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#604BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604BBB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604BBB	#FFFFFF	#000000	##FFFFFF
##604BBB	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#41657C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604bbb;
/* rgb */ color: rgb(96, 75, 187);
/* oklch */ color: oklch(49.6% 0.169 287.2);

Tailwind

colors: {
  custom: {
    50: '#947ed0',
    500: '#604bbb',
    950: '#000000',
  },
}

SCSS

$custom: #604bbb;
$custom-light: #947ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#604bbb",
  "rgb": {
    "r": 96,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 251.25,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49637,
    "c": 0.16878,
    "h": 287.2
  },
  "luminance": 0.11107
}

Semantic roles & 50–950 ramp

primary

#604BBB

secondary

#C0CA98

accent

#D553BC

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604BBB

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

Preview Lab → · Contrast checker → · Palette generator →