#604AA3#604AA3

#604AA3 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 47.7% C 0.138 H 291.7°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#604AA3
RGB	rgb(96, 74, 163)
HSL	hsl(255, 38%, 46%)
HSV	hsv(255, 55%, 64%)
CMYK	cmyk(41.1%, 54.6%, 0%, 36.1%)
CIE-LAB	lab(37.89, 31.01, -45.18)
CIE-LCH	lch(37.89, 54.80, 304.47°)
OKLab	oklab(47.74% 0.0511 -0.1283)
OKLCH	oklch(47.74% 0.138 291.7)
XYZ	xyz(13.8817, 10.0283, 35.8475)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604AA3 #8DA34A

analogous

#4A61A3 #604AA3 #8D4AA3

triadic

#604AA3 #A3604A #4AA360

tetradic

#604AA3 #A34A61 #8DA34A #4AA38D

square

#604AA3 #A34A61 #8DA34A #4AA38D

split-complementary

#604AA3 #A38D4A #61A34A

monochromatic

#2E244F #473779 #604AA3 #816DBD #A597D0

Accessibility & contrast

On white

6.99

#604AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#604AA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604AA3

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604AA3	#FFFFFF	#000000	##FFFFFF
##604AA3	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215BA6

Deuteranopia (green-blind)

#2557A1

Tritanopia (blue-blind)

#4E5D6F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #604aa3;
/* rgb */ color: rgb(96, 74, 163);
/* oklch */ color: oklch(47.7% 0.138 291.7);

Tailwind

colors: {
  custom: {
    50: '#917dbf',
    500: '#604aa3',
    950: '#000000',
  },
}

SCSS

$custom: #604aa3;
$custom-light: #917dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#604aa3",
  "rgb": {
    "r": 96,
    "g": 74,
    "b": 163
  },
  "hsl": {
    "h": 254.831,
    "s": 37.553,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4774,
    "c": 0.13809,
    "h": 291.7
  },
  "luminance": 0.10029
}

Semantic roles & 50–950 ramp

primary

#604AA3

secondary

#B0BC8D

accent

#CE5AB1

background

#F9F7FB

surface

#F1EEF7

border

#CBC9D0

text

#0D0912

muted

#7E7B81

Preview Lab

Preview with #604AA3

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

Preview Lab → · Contrast checker → · Palette generator →