#584AD3#584AD3

#584AD3 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.7% C 0.202 H 281.0°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#584AD3
RGB	rgb(88, 74, 211)
HSL	hsl(246, 61%, 56%)
HSV	hsv(246, 65%, 83%)
CMYK	cmyk(58.3%, 64.9%, 0%, 17.3%)
CIE-LAB	lab(40.69, 43.97, -68.83)
CIE-LCH	lch(40.69, 81.67, 302.57°)
OKLab	oklab(50.73% 0.0386 -0.1981)
OKLCH	oklch(50.73% 0.202 281)
XYZ	xyz(18.2275, 11.6742, 62.9082)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584AD3 #C5D34A

analogous

#4A80D3 #584AD3 #9C4AD3

triadic

#584AD3 #D3584A #4AD358

tetradic

#584AD3 #D34A80 #C5D34A #4AD39C

square

#584AD3 #D34A80 #C5D34A #4AD39C

split-complementary

#584AD3 #D39C4A #80D34A

monochromatic

#2A2083 #3A2CB4 #584AD3 #857BDF #B3ACEB

Accessibility & contrast

On white

6.30

#584AD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#584AD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584AD3

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584AD3	#FFFFFF	#000000	##FFFFFF
##584AD3	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D7

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#036D88

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #584ad3;
/* rgb */ color: rgb(88, 74, 211);
/* oklch */ color: oklch(50.7% 0.202 281.0);

Tailwind

colors: {
  custom: {
    50: '#937de2',
    500: '#584ad3',
    950: '#000000',
  },
}

SCSS

$custom: #584ad3;
$custom-light: #937de2;
$custom-dark: #000000;

JSON

{
  "hex": "#584ad3",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 211
  },
  "hsl": {
    "h": 246.131,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50726,
    "c": 0.20179,
    "h": 281
  },
  "luminance": 0.11675
}

Semantic roles & 50–950 ramp

primary

#584AD3

secondary

#D3D9A0

accent

#E444D4

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #584AD3

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

Preview Lab → · Contrast checker → · Palette generator →