#586AEB#586AEB

#586AEB is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.1% C 0.194 H 272.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#586AEB
RGB	rgb(88, 106, 235)
HSL	hsl(233, 79%, 63%)
HSV	hsv(233, 63%, 92%)
CMYK	cmyk(62.6%, 54.9%, 0%, 7.8%)
CIE-LAB	lab(49.95, 32.49, -67.40)
CIE-LCH	lch(49.95, 74.82, 295.74°)
OKLab	oklab(58.12% 0.0096 -0.1936)
OKLCH	oklch(58.12% 0.194 272.8)
XYZ	xyz(24.1689, 18.3789, 80.8550)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AEB #EBD958

analogous

#58B3EB #586AEB #8F58EB

triadic

#586AEB #EB586A #6AEB58

tetradic

#586AEB #EB58B3 #EBD958 #58EB8F

square

#586AEB #EB58B3 #EBD958 #58EB8F

split-complementary

#586AEB #EB8F58 #B3EB58

monochromatic

#1529B3 #2139E4 #586AEB #8F9BF2 #C5CCF8

Accessibility & contrast

On white

4.49

#586AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#586AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586AEB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AEB	#FFFFFF	#000000	##000000
##586AEB	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0071E8

Tritanopia (blue-blind)

#0089A0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586aeb;
/* rgb */ color: rgb(88, 106, 235);
/* oklch */ color: oklch(58.1% 0.194 272.8);

Tailwind

colors: {
  custom: {
    50: '#9594f2',
    500: '#586aeb',
    950: '#000000',
  },
}

SCSS

$custom: #586aeb;
$custom-light: #9594f2;
$custom-dark: #000000;

JSON

{
  "hex": "#586aeb",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 235
  },
  "hsl": {
    "h": 232.653,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58116,
    "c": 0.19388,
    "h": 272.8
  },
  "luminance": 0.18381
}

Semantic roles & 50–950 ramp

primary

#586AEB

secondary

#EAE3B5

accent

#C10BDB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586AEB

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

Preview Lab → · Contrast checker → · Palette generator →