#604FA3#604FA3

#604FA3 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 48.6% C 0.130 H 290.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#604FA3
RGB	rgb(96, 79, 163)
HSL	hsl(252, 35%, 47%)
HSV	hsv(252, 52%, 64%)
CMYK	cmyk(41.1%, 51.5%, 0%, 36.1%)
CIE-LAB	lab(39.11, 27.95, -43.23)
CIE-LCH	lch(39.11, 51.48, 302.88°)
OKLab	oklab(48.65% 0.0446 -0.1226)
OKLCH	oklch(48.65% 0.13 290)
XYZ	xyz(14.2289, 10.7227, 35.9632)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604FA3 #92A34F

analogous

#4F68A3 #604FA3 #8A4FA3

triadic

#604FA3 #A3604F #4FA360

tetradic

#604FA3 #A34F68 #92A34F #4FA38A

square

#604FA3 #A34F68 #92A34F #4FA38A

split-complementary

#604FA3 #A38A4F #68A34F

monochromatic

#2F2751 #483B7A #604FA3 #8274BB #A79DCF

Accessibility & contrast

On white

6.68

#604FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#604FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604FA3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604FA3	#FFFFFF	#000000	##FFFFFF
##604FA3	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5EA6

Deuteranopia (green-blind)

#2D5AA1

Tritanopia (blue-blind)

#4E6071

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #604fa3;
/* rgb */ color: rgb(96, 79, 163);
/* oklch */ color: oklch(48.6% 0.130 290.0);

Tailwind

colors: {
  custom: {
    50: '#9180bf',
    500: '#604fa3',
    950: '#000000',
  },
}

SCSS

$custom: #604fa3;
$custom-light: #9180bf;
$custom-dark: #000000;

JSON

{
  "hex": "#604fa3",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 163
  },
  "hsl": {
    "h": 252.143,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48646,
    "c": 0.13043,
    "h": 290
  },
  "luminance": 0.10723
}

Semantic roles & 50–950 ramp

primary

#604FA3

secondary

#B4BC91

accent

#CB5DB5

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #604FA3

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

Preview Lab → · Contrast checker → · Palette generator →