#584BD5#584BD5

#584BD5 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.1% C 0.203 H 280.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#584BD5
RGB	rgb(88, 75, 213)
HSL	hsl(246, 62%, 56%)
HSV	hsv(246, 65%, 84%)
CMYK	cmyk(58.7%, 64.8%, 0%, 16.5%)
CIE-LAB	lab(41.07, 44.01, -69.36)
CIE-LCH	lch(41.07, 82.14, 302.40°)
OKLab	oklab(51.05% 0.0375 -0.1996)
OKLCH	oklch(51.05% 0.203 280.7)
XYZ	xyz(18.5470, 11.9097, 64.2593)
Luminance	0.1191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584BD5 #C8D54B

analogous

#4B83D5 #584BD5 #9D4BD5

triadic

#584BD5 #D5584B #4BD558

tetradic

#584BD5 #D54B83 #C8D54B #4BD59D

square

#584BD5 #D54B83 #C8D54B #4BD59D

split-complementary

#584BD5 #D59D4B #83D54B

monochromatic

#291F86 #382BB8 #584BD5 #867DE1 #B4AEEC

Accessibility & contrast

On white

6.21

#584BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#584BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584BD5

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584BD5	#FFFFFF	#000000	##FFFFFF
##584BD5	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D9

Deuteranopia (green-blind)

#005CD2

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #584bd5;
/* rgb */ color: rgb(88, 75, 213);
/* oklch */ color: oklch(51.1% 0.203 280.7);

Tailwind

colors: {
  custom: {
    50: '#937ee3',
    500: '#584bd5',
    950: '#000000',
  },
}

SCSS

$custom: #584bd5;
$custom-light: #937ee3;
$custom-dark: #000000;

JSON

{
  "hex": "#584bd5",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 213
  },
  "hsl": {
    "h": 245.652,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51051,
    "c": 0.20312,
    "h": 280.7
  },
  "luminance": 0.11911
}

Semantic roles & 50–950 ramp

primary

#584BD5

secondary

#D5DAA2

accent

#E543D6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #584BD5

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

Preview Lab → · Contrast checker → · Palette generator →