#586EC2#586EC2

#586EC2 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.132 H 270.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#586EC2
RGB	rgb(88, 110, 194)
HSL	hsl(228, 46%, 55%)
HSV	hsv(228, 55%, 76%)
CMYK	cmyk(54.6%, 43.3%, 0%, 23.9%)
CIE-LAB	lab(48.41, 16.43, -46.58)
CIE-LCH	lch(48.41, 49.39, 289.42°)
OKLab	oklab(56.12% 0.0014 -0.1324)
OKLCH	oklch(56.12% 0.132 270.6)
XYZ	xyz(19.3348, 17.1202, 53.3142)
Luminance	0.1712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EC2 #C2AC58

analogous

#58A3C2 #586EC2 #7758C2

triadic

#586EC2 #C2586E #6EC258

tetradic

#586EC2 #C258A3 #C2AC58 #58C277

square

#586EC2 #C258A3 #C2AC58 #58C277

split-complementary

#586EC2 #C27758 #A3C258

monochromatic

#2B3A75 #3B50A2 #586EC2 #8595D2 #B2BCE3

Accessibility & contrast

On white

4.75

#586EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#586EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586EC2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EC2	#FFFFFF	#000000	##FFFFFF
##586EC2	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A78C5

Deuteranopia (green-blind)

#3D6FC0

Tritanopia (blue-blind)

#20808E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #586ec2;
/* rgb */ color: rgb(88, 110, 194);
/* oklch */ color: oklch(56.1% 0.132 270.6);

Tailwind

colors: {
  custom: {
    50: '#8f97d5',
    500: '#586ec2',
    950: '#000000',
  },
}

SCSS

$custom: #586ec2;
$custom-light: #8f97d5;
$custom-dark: #000000;

JSON

{
  "hex": "#586ec2",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 194
  },
  "hsl": {
    "h": 227.547,
    "s": 46.491,
    "l": 55.294
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.13241,
    "h": 270.6
  },
  "luminance": 0.17122
}

Semantic roles & 50–950 ramp

primary

#586EC2

secondary

#D1C8A5

accent

#BB52D6

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586EC2

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

Preview Lab → · Contrast checker → · Palette generator →