#604EB4#604EB4

#604EB4 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 49.6% C 0.155 H 287.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#604EB4
RGB	rgb(96, 78, 180)
HSL	hsl(251, 40%, 51%)
HSV	hsv(251, 57%, 71%)
CMYK	cmyk(46.7%, 56.7%, 0%, 29.4%)
CIE-LAB	lab(39.97, 33.60, -51.94)
CIE-LCH	lch(39.97, 61.86, 302.90°)
OKLab	oklab(49.63% 0.0466 -0.1481)
OKLCH	oklch(49.63% 0.155 287.5)
XYZ	xyz(15.7841, 11.2302, 44.5071)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EB4 #A2B44E

analogous

#4E6FB4 #604EB4 #934EB4

triadic

#604EB4 #B4604E #4EB460

tetradic

#604EB4 #B44E6F #A2B44E #4EB493

square

#604EB4 #B44E6F #A2B44E #4EB493

split-complementary

#604EB4 #B4934E #6FB44E

monochromatic

#32285F #493B8A #604EB4 #8779C6 #ADA4D8

Accessibility & contrast

On white

6.47

#604EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#604EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EB4

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EB4	#FFFFFF	#000000	##FFFFFF
##604EB4	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E61B7

Deuteranopia (green-blind)

#0E5BB2

Tritanopia (blue-blind)

#456579

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604eb4;
/* rgb */ color: rgb(96, 78, 180);
/* oklch */ color: oklch(49.6% 0.155 287.5);

Tailwind

colors: {
  custom: {
    50: '#9380cb',
    500: '#604eb4',
    950: '#000000',
  },
}

SCSS

$custom: #604eb4;
$custom-light: #9380cb;
$custom-dark: #000000;

JSON

{
  "hex": "#604eb4",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 180
  },
  "hsl": {
    "h": 250.588,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49634,
    "c": 0.1553,
    "h": 287.5
  },
  "luminance": 0.11231
}

Semantic roles & 50–950 ramp

primary

#604EB4

secondary

#BEC698

accent

#D057BB

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #604EB4

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

Preview Lab → · Contrast checker → · Palette generator →