#586BEB#586BEB

#586BEB is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.3% C 0.193 H 272.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#586BEB
RGB	rgb(88, 107, 235)
HSL	hsl(232, 79%, 63%)
HSV	hsv(232, 63%, 92%)
CMYK	cmyk(62.6%, 54.5%, 0%, 7.8%)
CIE-LAB	lab(50.20, 31.88, -67.00)
CIE-LCH	lch(50.20, 74.20, 295.45°)
OKLab	oklab(58.3% 0.0087 -0.1925)
OKLCH	oklch(58.3% 0.193 272.6)
XYZ	xyz(24.2726, 18.5862, 80.8895)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BEB #EBD858

analogous

#58B4EB #586BEB #8E58EB

triadic

#586BEB #EB586B #6BEB58

tetradic

#586BEB #EB58B4 #EBD858 #58EB8E

square

#586BEB #EB58B4 #EBD858 #58EB8E

split-complementary

#586BEB #EB8E58 #B4EB58

monochromatic

#152AB3 #213BE4 #586BEB #8F9BF2 #C5CCF8

Accessibility & contrast

On white

4.45

#586BEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#586BEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586BEB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BEB	#FFFFFF	#000000	##000000
##586BEB	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0071E8

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586beb;
/* rgb */ color: rgb(88, 107, 235);
/* oklch */ color: oklch(58.3% 0.193 272.6);

Tailwind

colors: {
  custom: {
    50: '#9595f2',
    500: '#586beb',
    950: '#000000',
  },
}

SCSS

$custom: #586beb;
$custom-light: #9595f2;
$custom-dark: #000000;

JSON

{
  "hex": "#586beb",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 235
  },
  "hsl": {
    "h": 232.245,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58301,
    "c": 0.19266,
    "h": 272.6
  },
  "luminance": 0.18588
}

Semantic roles & 50–950 ramp

primary

#586BEB

secondary

#EAE3B5

accent

#C00BDB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586BEB

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

Preview Lab → · Contrast checker → · Palette generator →