#585EEF#585EEF

#585EEF is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.3% C 0.214 H 275.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#585EEF
RGB	rgb(88, 94, 239)
HSL	hsl(238, 83%, 64%)
HSV	hsv(238, 63%, 94%)
CMYK	cmyk(63.2%, 60.7%, 0%, 6.3%)
CIE-LAB	lab(47.38, 41.09, -73.83)
CIE-LCH	lch(47.38, 84.49, 299.10°)
OKLab	oklab(56.3% 0.0199 -0.2126)
OKLCH	oklch(56.3% 0.214 275.3)
XYZ	xyz(23.6021, 16.3101, 83.5490)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EEF #EFE958

analogous

#58AAEF #585EEF #9E58EF

triadic

#585EEF #EF585E #5EEF58

tetradic

#585EEF #EF58AA #EFE958 #58EF9E

square

#585EEF #EF58AA #EFE958 #58EF9E

split-complementary

#585EEF #EF9E58 #AAEF58

monochromatic

#1219BB #2028EA #585EEF #9094F4 #C8CAFA

Accessibility & contrast

On white

4.93

#585EEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#585EEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EEF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EEF	#FFFFFF	#000000	##FFFFFF
##585EEF	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F4

Deuteranopia (green-blind)

#006AEC

Tritanopia (blue-blind)

#00829E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #585eef;
/* rgb */ color: rgb(88, 94, 239);
/* oklch */ color: oklch(56.3% 0.214 275.3);

Tailwind

colors: {
  custom: {
    50: '#978cf5',
    500: '#585eef',
    950: '#000000',
  },
}

SCSS

$custom: #585eef;
$custom-light: #978cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#585eef",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 239
  },
  "hsl": {
    "h": 237.616,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56298,
    "c": 0.21358,
    "h": 275.3
  },
  "luminance": 0.16312
}

Semantic roles & 50–950 ramp

primary

#585EEF

secondary

#ECEAB7

accent

#D607DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585EEF

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

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