#586FEE#586FEE

#586FEE is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.3% C 0.192 H 271.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#586FEE
RGB	rgb(88, 111, 238)
HSL	hsl(231, 82%, 64%)
HSV	hsv(231, 63%, 93%)
CMYK	cmyk(63%, 53.4%, 0%, 6.7%)
CIE-LAB	lab(51.40, 30.43, -66.74)
CIE-LCH	lch(51.40, 73.35, 294.51°)
OKLab	oklab(59.27% 0.0053 -0.1916)
OKLCH	oklch(59.27% 0.192 271.6)
XYZ	xyz(25.1364, 19.6144, 83.3337)
Luminance	0.1962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FEE #EED758

analogous

#58BAEE #586FEE #8C58EE

triadic

#586FEE #EE586F #6FEE58

tetradic

#586FEE #EE58BA #EED758 #58EE8C

square

#586FEE #EE58BA #EED758 #58EE8C

split-complementary

#586FEE #EE8C58 #BAEE58

monochromatic

#132CB9 #203FE8 #586FEE #909FF4 #C7CFF9

Accessibility & contrast

On white

4.27

#586FEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#586FEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FEE

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FEE	#FFFFFF	#000000	##000000
##586FEE	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1481F2

Deuteranopia (green-blind)

#0074EB

Tritanopia (blue-blind)

#008DA4

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #586fee;
/* rgb */ color: rgb(88, 111, 238);
/* oklch */ color: oklch(59.3% 0.192 271.6);

Tailwind

colors: {
  custom: {
    50: '#9598f4',
    500: '#586fee',
    950: '#000000',
  },
}

SCSS

$custom: #586fee;
$custom-light: #9598f4;
$custom-dark: #000000;

JSON

{
  "hex": "#586fee",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 238
  },
  "hsl": {
    "h": 230.8,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59265,
    "c": 0.19171,
    "h": 271.6
  },
  "luminance": 0.19617
}

Semantic roles & 50–950 ramp

primary

#586FEE

secondary

#EBE3B7

accent

#BD08DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586FEE

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

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