#586AEE#586AEE

#586AEE is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.3% C 0.198 H 272.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#586AEE
RGB	rgb(88, 106, 238)
HSL	hsl(233, 82%, 64%)
HSV	hsv(233, 63%, 93%)
CMYK	cmyk(63%, 55.5%, 0%, 6.7%)
CIE-LAB	lab(50.16, 33.49, -68.74)
CIE-LCH	lch(50.16, 76.47, 295.97°)
OKLab	oklab(58.34% 0.0097 -0.1976)
OKLCH	oklch(58.34% 0.198 272.8)
XYZ	xyz(24.6060, 18.5537, 83.1569)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AEE #EEDC58

analogous

#58B5EE #586AEE #9158EE

triadic

#586AEE #EE586A #6AEE58

tetradic

#586AEE #EE58B5 #EEDC58 #58EE91

square

#586AEE #EE58B5 #EEDC58 #58EE91

split-complementary

#586AEE #EE9158 #B5EE58

monochromatic

#1327B9 #2038E8 #586AEE #909CF4 #C7CDF9

Accessibility & contrast

On white

4.46

#586AEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#586AEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586AEE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AEE	#FFFFFF	#000000	##000000
##586AEE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF3

Deuteranopia (green-blind)

#0071EB

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586aee;
/* rgb */ color: rgb(88, 106, 238);
/* oklch */ color: oklch(58.3% 0.198 272.8);

Tailwind

colors: {
  custom: {
    50: '#9694f4',
    500: '#586aee',
    950: '#000000',
  },
}

SCSS

$custom: #586aee;
$custom-light: #9694f4;
$custom-dark: #000000;

JSON

{
  "hex": "#586aee",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 238
  },
  "hsl": {
    "h": 232.8,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.58338,
    "c": 0.19784,
    "h": 272.8
  },
  "luminance": 0.18556
}

Semantic roles & 50–950 ramp

primary

#586AEE

secondary

#EBE5B7

accent

#C408DE

background

#F9F9FF

surface

#F2F1FE

border

#CCCBD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586AEE

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

Preview Lab → · Contrast checker → · Palette generator →