#604AA4#604AA4

#604AA4 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 47.8% C 0.139 H 291.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#604AA4
RGB	rgb(96, 74, 164)
HSL	hsl(255, 38%, 47%)
HSV	hsv(255, 55%, 64%)
CMYK	cmyk(41.5%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(37.96, 31.30, -45.68)
CIE-LCH	lch(37.96, 55.37, 304.43°)
OKLab	oklab(47.81% 0.0511 -0.1298)
OKLCH	oklch(47.81% 0.139 291.5)
XYZ	xyz(13.9717, 10.0643, 36.3212)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604AA4 #8EA44A

analogous

#4A61A4 #604AA4 #8D4AA4

triadic

#604AA4 #A4604A #4AA460

tetradic

#604AA4 #A44A61 #8EA44A #4AA48D

square

#604AA4 #A44A61 #8EA44A #4AA48D

split-complementary

#604AA4 #A48D4A #61A44A

monochromatic

#2F2450 #47377A #604AA4 #816EBD #A698D0

Accessibility & contrast

On white

6.97

#604AA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#604AA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604AA4

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604AA4	#FFFFFF	#000000	##FFFFFF
##604AA4	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA7

Deuteranopia (green-blind)

#2457A2

Tritanopia (blue-blind)

#4E5D70

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #604aa4;
/* rgb */ color: rgb(96, 74, 164);
/* oklch */ color: oklch(47.8% 0.139 291.5);

Tailwind

colors: {
  custom: {
    50: '#917dbf',
    500: '#604aa4',
    950: '#000000',
  },
}

SCSS

$custom: #604aa4;
$custom-light: #917dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#604aa4",
  "rgb": {
    "r": 96,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 254.667,
    "s": 37.815,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47809,
    "c": 0.13946,
    "h": 291.5
  },
  "luminance": 0.10065
}

Semantic roles & 50–950 ramp

primary

#604AA4

secondary

#B1BD8D

accent

#CE5AB1

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0912

muted

#7E7B81

Preview Lab

Preview with #604AA4

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

Preview Lab → · Contrast checker → · Palette generator →