#584CE2#584CE2

#584CE2 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.3% C 0.218 H 279.3°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#584CE2
RGB	rgb(88, 76, 226)
HSL	hsl(245, 72%, 59%)
HSV	hsv(245, 66%, 89%)
CMYK	cmyk(61.1%, 66.4%, 0%, 11.4%)
CIE-LAB	lab(42.36, 47.49, -74.69)
CIE-LCH	lch(42.36, 88.50, 302.45°)
OKLab	oklab(52.31% 0.0352 -0.2152)
OKLCH	oklch(52.31% 0.218 279.3)
XYZ	xyz(20.3320, 12.7330, 73.3231)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584CE2 #D6E24C

analogous

#4C8BE2 #584CE2 #A34CE2

triadic

#584CE2 #E2584C #4CE258

tetradic

#584CE2 #E24C8B #D6E24C #4CE2A3

square

#584CE2 #E24C8B #D6E24C #4CE2A3

split-complementary

#584CE2 #E2A34C #8BE24C

monochromatic

#23199B #2F22CF #584CE2 #8981EB #BAB5F3

Accessibility & contrast

On white

5.92

#584CE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#584CE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584CE2

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584CE2	#FFFFFF	#000000	##FFFFFF
##584CE2	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE7

Deuteranopia (green-blind)

#005EDF

Tritanopia (blue-blind)

#007391

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #584ce2;
/* rgb */ color: rgb(88, 76, 226);
/* oklch */ color: oklch(52.3% 0.218 279.3);

Tailwind

colors: {
  custom: {
    50: '#967fec',
    500: '#584ce2',
    950: '#000000',
  },
}

SCSS

$custom: #584ce2;
$custom-light: #967fec;
$custom-dark: #000000;

JSON

{
  "hex": "#584ce2",
  "rgb": {
    "r": 88,
    "g": 76,
    "b": 226
  },
  "hsl": {
    "h": 244.8,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52313,
    "c": 0.2181,
    "h": 279.3
  },
  "luminance": 0.12735
}

Semantic roles & 50–950 ramp

primary

#584CE2

secondary

#DEE2A8

accent

#EF39E0

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #584CE2

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

Preview Lab → · Contrast checker → · Palette generator →