#604FA8#604FA8

#604FA8 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.0% C 0.137 H 289.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#604FA8
RGB	rgb(96, 79, 168)
HSL	hsl(251, 36%, 48%)
HSV	hsv(251, 53%, 66%)
CMYK	cmyk(42.9%, 53%, 0%, 34.1%)
CIE-LAB	lab(39.42, 29.42, -45.71)
CIE-LCH	lch(39.42, 54.36, 302.76°)
OKLab	oklab(48.98% 0.0449 -0.1298)
OKLCH	oklch(48.98% 0.137 289.1)
XYZ	xyz(14.6858, 10.9054, 38.3694)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FA8 #97A84F

analogous

#4F6AA8 #604FA8 #8C4FA8

triadic

#604FA8 #A8604F #4FA860

tetradic

#604FA8 #A84F6A #97A84F #4FA88C

square

#604FA8 #A84F6A #97A84F #4FA88C

split-complementary

#604FA8 #A88C4F #6AA84F

monochromatic

#302855 #483B7E #604FA8 #8476BE #A99FD2

Accessibility & contrast

On white

6.60

#604FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#604FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FA8

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FA8	#FFFFFF	#000000	##FFFFFF
##604FA8	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275FAB

Deuteranopia (green-blind)

#285BA6

Tritanopia (blue-blind)

#4B6274

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #604fa8;
/* rgb */ color: rgb(96, 79, 168);
/* oklch */ color: oklch(49.0% 0.137 289.1);

Tailwind

colors: {
  custom: {
    50: '#9180c2',
    500: '#604fa8',
    950: '#000000',
  },
}

SCSS

$custom: #604fa8;
$custom-light: #9180c2;
$custom-dark: #000000;

JSON

{
  "hex": "#604fa8",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 168
  },
  "hsl": {
    "h": 251.461,
    "s": 36.032,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48978,
    "c": 0.13741,
    "h": 289.1
  },
  "luminance": 0.10906
}

Semantic roles & 50–950 ramp

primary

#604FA8

secondary

#B7BF94

accent

#CC5CB7

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604FA8

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

Preview Lab → · Contrast checker → · Palette generator →