#584FE8#584FE8

#584FE8 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.3% C 0.222 H 278.3°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#584FE8
RGB	rgb(88, 79, 232)
HSL	hsl(244, 77%, 61%)
HSV	hsv(244, 66%, 91%)
CMYK	cmyk(62.1%, 65.9%, 0%, 9%)
CIE-LAB	lab(43.49, 47.65, -76.23)
CIE-LCH	lch(43.49, 89.90, 302.01°)
OKLab	oklab(53.29% 0.0322 -0.2198)
OKLCH	oklch(53.29% 0.222 278.3)
XYZ	xyz(21.3813, 13.4912, 77.8056)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584FE8 #DFE84F

analogous

#4F93E8 #584FE8 #A44FE8

triadic

#584FE8 #E8584F #4FE858

tetradic

#584FE8 #E84F93 #DFE84F #4FE8A4

square

#584FE8 #E84F93 #DFE84F #4FE8A4

split-complementary

#584FE8 #E8A44F #93E84F

monochromatic

#1E16A7 #281DDD #584FE8 #8B85EF #BFBBF6

Accessibility & contrast

On white

5.68

#584FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#584FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #584FE8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584FE8	#FFFFFF	#000000	##FFFFFF
##584FE8	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DED

Deuteranopia (green-blind)

#0060E5

Tritanopia (blue-blind)

#007795

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #584fe8;
/* rgb */ color: rgb(88, 79, 232);
/* oklch */ color: oklch(53.3% 0.222 278.3);

Tailwind

colors: {
  custom: {
    50: '#9681f0',
    500: '#584fe8',
    950: '#000000',
  },
}

SCSS

$custom: #584fe8;
$custom-light: #9681f0;
$custom-dark: #000000;

JSON

{
  "hex": "#584fe8",
  "rgb": {
    "r": 88,
    "g": 79,
    "b": 232
  },
  "hsl": {
    "h": 243.529,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53289,
    "c": 0.22211,
    "h": 278.3
  },
  "luminance": 0.13493
}

Semantic roles & 50–950 ramp

primary

#584FE8

secondary

#E3E6AD

accent

#D90CCD

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #584FE8

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

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