#584ADD#584ADD

#584ADD is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.6% C 0.214 H 280.1°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#584ADD
RGB	rgb(88, 74, 221)
HSL	hsl(246, 68%, 58%)
HSV	hsv(246, 67%, 87%)
CMYK	cmyk(60.2%, 66.5%, 0%, 13.3%)
CIE-LAB	lab(41.52, 47.07, -73.21)
CIE-LCH	lch(41.52, 87.04, 302.74°)
OKLab	oklab(51.58% 0.0374 -0.2109)
OKLCH	oklch(51.58% 0.214 280.1)
XYZ	xyz(19.5203, 12.1913, 69.7171)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584ADD #CFDD4A

analogous

#4A86DD #584ADD #A14ADD

triadic

#584ADD #DD584A #4ADD58

tetradic

#584ADD #DD4A86 #CFDD4A #4ADDA1

square

#584ADD #DD4A86 #CFDD4A #4ADDA1

split-complementary

#584ADD #DDA14A #86DD4A

monochromatic

#271B91 #3425C5 #584ADD #887EE7 #B7B1F0

Accessibility & contrast

On white

6.11

#584ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#584ADD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584ADD

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584ADD	#FFFFFF	#000000	##FFFFFF
##584ADD	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E2

Deuteranopia (green-blind)

#005CDA

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #584add;
/* rgb */ color: rgb(88, 74, 221);
/* oklch */ color: oklch(51.6% 0.214 280.1);

Tailwind

colors: {
  custom: {
    50: '#957ee9',
    500: '#584add',
    950: '#000000',
  },
}

SCSS

$custom: #584add;
$custom-light: #957ee9;
$custom-dark: #000000;

JSON

{
  "hex": "#584add",
  "rgb": {
    "r": 88,
    "g": 74,
    "b": 221
  },
  "hsl": {
    "h": 245.714,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51578,
    "c": 0.21422,
    "h": 280.1
  },
  "luminance": 0.12193
}

Semantic roles & 50–950 ramp

primary

#584ADD

secondary

#D9DFA4

accent

#EB3DDB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #584ADD

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

Preview Lab → · Contrast checker → · Palette generator →