#585FEF#585FEF

#585FEF is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.5% C 0.212 H 275.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#585FEF
RGB	rgb(88, 95, 239)
HSL	hsl(237, 83%, 64%)
HSV	hsv(237, 63%, 94%)
CMYK	cmyk(63.2%, 60.3%, 0%, 6.3%)
CIE-LAB	lab(47.61, 40.49, -73.45)
CIE-LCH	lch(47.61, 83.87, 298.87°)
OKLab	oklab(56.47% 0.019 -0.2115)
OKLCH	oklch(56.47% 0.212 275.1)
XYZ	xyz(23.6916, 16.4891, 83.5788)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FEF #EFE858

analogous

#58AAEF #585FEF #9D58EF

triadic

#585FEF #EF585F #5FEF58

tetradic

#585FEF #EF58AA #EFE858 #58EF9D

square

#585FEF #EF58AA #EFE858 #58EF9D

split-complementary

#585FEF #EF9D58 #AAEF58

monochromatic

#121ABB #2029EA #585FEF #9095F4 #C8CAFA

Accessibility & contrast

On white

4.89

#585FEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#585FEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FEF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FEF	#FFFFFF	#000000	##FFFFFF
##585FEF	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F4

Deuteranopia (green-blind)

#006AEC

Tritanopia (blue-blind)

#00839E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #585fef;
/* rgb */ color: rgb(88, 95, 239);
/* oklch */ color: oklch(56.5% 0.212 275.1);

Tailwind

colors: {
  custom: {
    50: '#968cf5',
    500: '#585fef',
    950: '#000000',
  },
}

SCSS

$custom: #585fef;
$custom-light: #968cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#585fef",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 239
  },
  "hsl": {
    "h": 237.219,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56468,
    "c": 0.21239,
    "h": 275.1
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#585FEF

secondary

#ECE9B7

accent

#D507DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585FEF

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

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