#604EB0#604EB0

#604EB0 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.4% C 0.150 H 288.1°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#604EB0
RGB	rgb(96, 78, 176)
HSL	hsl(251, 39%, 50%)
HSV	hsv(251, 56%, 69%)
CMYK	cmyk(45.5%, 55.7%, 0%, 31%)
CIE-LAB	lab(39.70, 32.40, -50.01)
CIE-LCH	lch(39.70, 59.59, 302.94°)
OKLab	oklab(49.35% 0.0465 -0.1425)
OKLCH	oklch(49.35% 0.15 288.1)
XYZ	xyz(15.3825, 11.0696, 42.3920)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EB0 #9EB04E

analogous

#4E6DB0 #604EB0 #914EB0

triadic

#604EB0 #B0604E #4EB060

tetradic

#604EB0 #B04E6D #9EB04E #4EB091

square

#604EB0 #B04E6D #9EB04E #4EB091

split-complementary

#604EB0 #B0914E #6DB04E

monochromatic

#32285B #493B86 #604EB0 #8678C3 #ACA2D6

Accessibility & contrast

On white

6.53

#604EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#604EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EB0

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EB0	#FFFFFF	#000000	##FFFFFF
##604EB0	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1860B3

Deuteranopia (green-blind)

#195BAE

Tritanopia (blue-blind)

#476377

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #604eb0;
/* rgb */ color: rgb(96, 78, 176);
/* oklch */ color: oklch(49.4% 0.150 288.1);

Tailwind

colors: {
  custom: {
    50: '#9280c8',
    500: '#604eb0',
    950: '#000000',
  },
}

SCSS

$custom: #604eb0;
$custom-light: #9280c8;
$custom-dark: #000000;

JSON

{
  "hex": "#604eb0",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 251.02,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4935,
    "c": 0.14988,
    "h": 288.1
  },
  "luminance": 0.1107
}

Semantic roles & 50–950 ramp

primary

#604EB0

secondary

#BBC397

accent

#CF59B9

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #604EB0

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

Preview Lab → · Contrast checker → · Palette generator →