#604EB9#604EB9

#604EB9 is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.0% C 0.162 H 286.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#604EB9
RGB	rgb(96, 78, 185)
HSL	hsl(250, 43%, 52%)
HSV	hsv(250, 58%, 73%)
CMYK	cmyk(48.1%, 57.8%, 0%, 27.5%)
CIE-LAB	lab(40.31, 35.10, -54.32)
CIE-LCH	lch(40.31, 64.68, 302.87°)
OKLab	oklab(50% 0.0466 -0.1552)
OKLCH	oklch(50% 0.162 286.7)
XYZ	xyz(16.3027, 11.4376, 47.2382)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EB9 #A7B94E

analogous

#4E72B9 #604EB9 #964EB9

triadic

#604EB9 #B9604E #4EB960

tetradic

#604EB9 #B94E72 #A7B94E #4EB996

square

#604EB9 #B94E72 #A7B94E #4EB996

split-complementary

#604EB9 #B9964E #72B94E

monochromatic

#322865 #483991 #604EB9 #877ACA #AFA6DC

Accessibility & contrast

On white

6.39

#604EB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#604EB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EB9

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EB9	#FFFFFF	#000000	##FFFFFF
##604EB9	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BD

Deuteranopia (green-blind)

#005CB7

Tritanopia (blue-blind)

#42667C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #604eb9;
/* rgb */ color: rgb(96, 78, 185);
/* oklch */ color: oklch(50.0% 0.162 286.7);

Tailwind

colors: {
  custom: {
    50: '#9480cf',
    500: '#604eb9',
    950: '#000000',
  },
}

SCSS

$custom: #604eb9;
$custom-light: #9480cf;
$custom-dark: #000000;

JSON

{
  "hex": "#604eb9",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 185
  },
  "hsl": {
    "h": 250.093,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49996,
    "c": 0.16201,
    "h": 286.7
  },
  "luminance": 0.11438
}

Semantic roles & 50–950 ramp

primary

#604EB9

secondary

#C1C99A

accent

#D355BE

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #604EB9

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

Preview Lab → · Contrast checker → · Palette generator →