#604CA3#604CA3

#604CA3 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.1% C 0.135 H 291.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#604CA3
RGB	rgb(96, 76, 163)
HSL	hsl(254, 36%, 47%)
HSV	hsv(254, 53%, 64%)
CMYK	cmyk(41.1%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(38.37, 29.79, -44.41)
CIE-LCH	lch(38.37, 53.48, 303.86°)
OKLab	oklab(48.1% 0.0485 -0.126)
OKLCH	oklch(48.1% 0.135 291)
XYZ	xyz(14.0174, 10.2996, 35.8927)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CA3 #8FA34C

analogous

#4C64A3 #604CA3 #8C4CA3

triadic

#604CA3 #A3604C #4CA360

tetradic

#604CA3 #A34C64 #8FA34C #4CA38C

square

#604CA3 #A34C64 #8FA34C #4CA38C

split-complementary

#604CA3 #A38C4C #64A34C

monochromatic

#2F2550 #473979 #604CA3 #8170BC #A69AD0

Accessibility & contrast

On white

6.86

#604CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#604CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CA3

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CA3	#FFFFFF	#000000	##FFFFFF
##604CA3	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255CA6

Deuteranopia (green-blind)

#2858A1

Tritanopia (blue-blind)

#4E5E70

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #604ca3;
/* rgb */ color: rgb(96, 76, 163);
/* oklch */ color: oklch(48.1% 0.135 291.0);

Tailwind

colors: {
  custom: {
    50: '#917ebf',
    500: '#604ca3',
    950: '#000000',
  },
}

SCSS

$custom: #604ca3;
$custom-light: #917ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#604ca3",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 253.793,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48098,
    "c": 0.13503,
    "h": 291
  },
  "luminance": 0.103
}

Semantic roles & 50–950 ramp

primary

#604CA3

secondary

#B2BC8F

accent

#CC5BB2

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604CA3

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

Preview Lab → · Contrast checker → · Palette generator →