#604EB8#604EB8

#604EB8 is a mid, vivid violet. Relative luminance 0.114; OKLCH L 49.9% C 0.161 H 286.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#604EB8
RGB	rgb(96, 78, 184)
HSL	hsl(250, 43%, 51%)
HSV	hsv(250, 58%, 72%)
CMYK	cmyk(47.8%, 57.6%, 0%, 27.8%)
CIE-LAB	lab(40.24, 34.80, -53.85)
CIE-LCH	lch(40.24, 64.11, 302.87°)
OKLab	oklab(49.92% 0.0466 -0.1538)
OKLCH	oklch(49.92% 0.161 286.9)
XYZ	xyz(16.1975, 11.3956, 46.6842)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EB8 #A6B84E

analogous

#4E71B8 #604EB8 #954EB8

triadic

#604EB8 #B8604E #4EB860

tetradic

#604EB8 #B84E71 #A6B84E #4EB895

square

#604EB8 #B84E71 #A6B84E #4EB895

split-complementary

#604EB8 #B8954E #71B84E

monochromatic

#322864 #48398F #604EB8 #877ACA #AEA5DB

Accessibility & contrast

On white

6.40

#604EB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#604EB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EB8

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EB8	#FFFFFF	#000000	##FFFFFF
##604EB8	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BC

Deuteranopia (green-blind)

#005CB6

Tritanopia (blue-blind)

#43667B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #604eb8;
/* rgb */ color: rgb(96, 78, 184);
/* oklch */ color: oklch(49.9% 0.161 286.9);

Tailwind

colors: {
  custom: {
    50: '#9380ce',
    500: '#604eb8',
    950: '#000000',
  },
}

SCSS

$custom: #604eb8;
$custom-light: #9380ce;
$custom-dark: #000000;

JSON

{
  "hex": "#604eb8",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 184
  },
  "hsl": {
    "h": 250.189,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49923,
    "c": 0.16067,
    "h": 286.9
  },
  "luminance": 0.11396
}

Semantic roles & 50–950 ramp

primary

#604EB8

secondary

#C0C89A

accent

#D355BD

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604EB8

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

Preview Lab → · Contrast checker → · Palette generator →