#604CA4#604CA4

#604CA4 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.2% C 0.136 H 290.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#604CA4
RGB	rgb(96, 76, 164)
HSL	hsl(254, 37%, 47%)
HSV	hsv(254, 54%, 64%)
CMYK	cmyk(41.5%, 53.7%, 0%, 35.7%)
CIE-LAB	lab(38.44, 30.08, -44.91)
CIE-LCH	lch(38.44, 54.05, 303.82°)
OKLab	oklab(48.17% 0.0485 -0.1275)
OKLCH	oklch(48.17% 0.136 290.8)
XYZ	xyz(14.1073, 10.3356, 36.3664)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CA4 #90A44C

analogous

#4C64A4 #604CA4 #8C4CA4

triadic

#604CA4 #A4604C #4CA460

tetradic

#604CA4 #A44C64 #90A44C #4CA48C

square

#604CA4 #A44C64 #90A44C #4CA48C

split-complementary

#604CA4 #A48C4C #64A44C

monochromatic

#2F2550 #48397A #604CA4 #8270BD #A69AD0

Accessibility & contrast

On white

6.85

#604CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#604CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CA4

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CA4	#FFFFFF	#000000	##FFFFFF
##604CA4	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245CA7

Deuteranopia (green-blind)

#2759A2

Tritanopia (blue-blind)

#4D5E70

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #604ca4;
/* rgb */ color: rgb(96, 76, 164);
/* oklch */ color: oklch(48.2% 0.136 290.8);

Tailwind

colors: {
  custom: {
    50: '#917ebf',
    500: '#604ca4',
    950: '#000000',
  },
}

SCSS

$custom: #604ca4;
$custom-light: #917ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#604ca4",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 164
  },
  "hsl": {
    "h": 253.636,
    "s": 36.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48165,
    "c": 0.13642,
    "h": 290.8
  },
  "luminance": 0.10336
}

Semantic roles & 50–950 ramp

primary

#604CA4

secondary

#B2BD8F

accent

#CD5BB3

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604CA4

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

Preview Lab → · Contrast checker → · Palette generator →