#604CB6#604CB6

#604CB6 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.4% C 0.161 H 287.7°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#604CB6
RGB	rgb(96, 76, 182)
HSL	hsl(251, 42%, 51%)
HSV	hsv(251, 58%, 71%)
CMYK	cmyk(47.3%, 58.2%, 0%, 28.6%)
CIE-LAB	lab(39.63, 35.40, -53.65)
CIE-LCH	lch(39.63, 64.28, 303.42°)
OKLab	oklab(49.43% 0.0489 -0.1532)
OKLCH	oklch(49.43% 0.161 287.7)
XYZ	xyz(15.8494, 11.0324, 45.5413)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604CB6 #A2B64C

analogous

#4C6DB6 #604CB6 #954CB6

triadic

#604CB6 #B6604C #4CB660

tetradic

#604CB6 #B64C6D #A2B64C #4CB695

square

#604CB6 #B64C6D #A2B64C #4CB695

split-complementary

#604CB6 #B6954C #6DB64C

monochromatic

#322760 #49398C #604CB6 #8777C8 #ADA3D9

Accessibility & contrast

On white

6.55

#604CB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#604CB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604CB6

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604CB6	#FFFFFF	#000000	##FFFFFF
##604CB6	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BA

Deuteranopia (green-blind)

#005BB4

Tritanopia (blue-blind)

#446479

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #604cb6;
/* rgb */ color: rgb(96, 76, 182);
/* oklch */ color: oklch(49.4% 0.161 287.7);

Tailwind

colors: {
  custom: {
    50: '#937fcd',
    500: '#604cb6',
    950: '#000000',
  },
}

SCSS

$custom: #604cb6;
$custom-light: #937fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#604cb6",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 182
  },
  "hsl": {
    "h": 251.321,
    "s": 42.063,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.1608,
    "h": 287.7
  },
  "luminance": 0.11033
}

Semantic roles & 50–950 ramp

primary

#604CB6

secondary

#BEC697

accent

#D256BA

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #604CB6

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

Preview Lab → · Contrast checker → · Palette generator →