#584EDE#584EDE

#584EDE is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.3% C 0.211 H 279.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#584EDE
RGB	rgb(88, 78, 222)
HSL	hsl(244, 69%, 59%)
HSV	hsv(244, 65%, 87%)
CMYK	cmyk(60.4%, 64.9%, 0%, 12.9%)
CIE-LAB	lab(42.45, 45.09, -72.25)
CIE-LCH	lch(42.45, 85.17, 301.97°)
OKLab	oklab(52.28% 0.0341 -0.2081)
OKLCH	oklch(52.28% 0.211 279.3)
XYZ	xyz(19.9295, 12.7959, 70.5127)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584EDE #D4DE4E

analogous

#4E8CDE #584EDE #A04EDE

triadic

#584EDE #DE584E #4EDE58

tetradic

#584EDE #DE4E8C #D4DE4E #4EDEA0

square

#584EDE #DE4E8C #D4DE4E #4EDEA0

split-complementary

#584EDE #DEA04E #8CDE4E

monochromatic

#241C96 #3126C9 #584EDE #8982E8 #B9B5F1

Accessibility & contrast

On white

5.90

#584EDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#584EDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584EDE

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584EDE	#FFFFFF	#000000	##FFFFFF
##584EDE	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE3

Deuteranopia (green-blind)

#005FDB

Tritanopia (blue-blind)

#00738F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #584ede;
/* rgb */ color: rgb(88, 78, 222);
/* oklch */ color: oklch(52.3% 0.211 279.3);

Tailwind

colors: {
  custom: {
    50: '#9580e9',
    500: '#584ede',
    950: '#000000',
  },
}

SCSS

$custom: #584ede;
$custom-light: #9580e9;
$custom-dark: #000000;

JSON

{
  "hex": "#584ede",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 222
  },
  "hsl": {
    "h": 244.167,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.5228,
    "c": 0.21088,
    "h": 279.3
  },
  "luminance": 0.12797
}

Semantic roles & 50–950 ramp

primary

#584EDE

secondary

#DCE0A8

accent

#EB3CDF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #584EDE

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

Preview Lab → · Contrast checker → · Palette generator →