#604EBE#604EBE

#604EBE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.4% C 0.169 H 286.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#604EBE
RGB	rgb(96, 78, 190)
HSL	hsl(250, 46%, 53%)
HSV	hsv(250, 59%, 75%)
CMYK	cmyk(49.5%, 58.9%, 0%, 25.5%)
CIE-LAB	lab(40.66, 36.61, -56.68)
CIE-LCH	lch(40.66, 67.48, 302.86°)
OKLab	oklab(50.37% 0.0465 -0.1621)
OKLCH	oklch(50.37% 0.169 286)
XYZ	xyz(16.8398, 11.6525, 50.0671)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604EBE #ACBE4E

analogous

#4E74BE #604EBE #984EBE

triadic

#604EBE #BE604E #4EBE60

tetradic

#604EBE #BE4E74 #ACBE4E #4EBE98

square

#604EBE #BE4E74 #ACBE4E #4EBE98

split-complementary

#604EBE #BE984E #74BE4E

monochromatic

#32276A #473897 #604EBE #887BCE #B0A8DF

Accessibility & contrast

On white

6.31

#604EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#604EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #604EBE

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604EBE	#FFFFFF	#000000	##FFFFFF
##604EBE	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#005DBC

Tritanopia (blue-blind)

#3F687E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #604ebe;
/* rgb */ color: rgb(96, 78, 190);
/* oklch */ color: oklch(50.4% 0.169 286.0);

Tailwind

colors: {
  custom: {
    50: '#9480d2',
    500: '#604ebe',
    950: '#000000',
  },
}

SCSS

$custom: #604ebe;
$custom-light: #9480d2;
$custom-dark: #000000;

JSON

{
  "hex": "#604ebe",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 190
  },
  "hsl": {
    "h": 249.643,
    "s": 46.281,
    "l": 52.549
  },
  "oklch": {
    "l": 0.50365,
    "c": 0.16864,
    "h": 286
  },
  "luminance": 0.11653
}

Semantic roles & 50–950 ramp

primary

#604EBE

secondary

#C4CC9C

accent

#D652C1

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #604EBE

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

Preview Lab → · Contrast checker → · Palette generator →