#604FA9#604FA9

#604FA9 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.0% C 0.139 H 288.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#604FA9
RGB	rgb(96, 79, 169)
HSL	hsl(251, 36%, 49%)
HSV	hsv(251, 53%, 66%)
CMYK	cmyk(43.2%, 53.3%, 0%, 33.7%)
CIE-LAB	lab(39.48, 29.71, -46.21)
CIE-LCH	lch(39.48, 54.94, 302.74°)
OKLab	oklab(49.05% 0.045 -0.1313)
OKLCH	oklch(49.05% 0.139 288.9)
XYZ	xyz(14.7793, 10.9428, 38.8619)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FA9 #98A94F

analogous

#4F6BA9 #604FA9 #8D4FA9

triadic

#604FA9 #A9604F #4FA960

tetradic

#604FA9 #A94F6B #98A94F #4FA98D

square

#604FA9 #A94F6B #98A94F #4FA98D

split-complementary

#604FA9 #A98D4F #6BA94F

monochromatic

#312856 #483C7F #604FA9 #8476BF #A9A0D3

Accessibility & contrast

On white

6.59

#604FA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#604FA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FA9

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FA9	#FFFFFF	#000000	##FFFFFF
##604FA9	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255FAC

Deuteranopia (green-blind)

#265BA7

Tritanopia (blue-blind)

#4B6274

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #604fa9;
/* rgb */ color: rgb(96, 79, 169);
/* oklch */ color: oklch(49.0% 0.139 288.9);

Tailwind

colors: {
  custom: {
    50: '#9280c3',
    500: '#604fa9',
    950: '#000000',
  },
}

SCSS

$custom: #604fa9;
$custom-light: #9280c3;
$custom-dark: #000000;

JSON

{
  "hex": "#604fa9",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 169
  },
  "hsl": {
    "h": 251.333,
    "s": 36.29,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49046,
    "c": 0.1388,
    "h": 288.9
  },
  "luminance": 0.10943
}

Semantic roles & 50–950 ramp

primary

#604FA9

secondary

#B7C094

accent

#CC5CB7

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604FA9

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

Preview Lab → · Contrast checker → · Palette generator →