#586FC2#586FC2

#586FC2 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.3% C 0.131 H 270.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#586FC2
RGB	rgb(88, 111, 194)
HSL	hsl(227, 46%, 55%)
HSV	hsv(227, 55%, 76%)
CMYK	cmyk(54.6%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(48.68, 15.81, -46.15)
CIE-LCH	lch(48.68, 48.78, 288.91°)
OKLab	oklab(56.33% 0.0003 -0.1311)
OKLCH	oklch(56.33% 0.131 270.1)
XYZ	xyz(19.4433, 17.3372, 53.3503)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FC2 #C2AB58

analogous

#58A4C2 #586FC2 #7658C2

triadic

#586FC2 #C2586F #6FC258

tetradic

#586FC2 #C258A4 #C2AB58 #58C276

square

#586FC2 #C258A4 #C2AB58 #58C276

split-complementary

#586FC2 #C27658 #A4C258

monochromatic

#2B3B75 #3B51A2 #586FC2 #8596D2 #B2BCE3

Accessibility & contrast

On white

4.70

#586FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#586FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FC2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FC2	#FFFFFF	#000000	##FFFFFF
##586FC2	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C79C5

Deuteranopia (green-blind)

#3F6FC0

Tritanopia (blue-blind)

#1F818F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #586fc2;
/* rgb */ color: rgb(88, 111, 194);
/* oklch */ color: oklch(56.3% 0.131 270.1);

Tailwind

colors: {
  custom: {
    50: '#8f98d5',
    500: '#586fc2',
    950: '#000000',
  },
}

SCSS

$custom: #586fc2;
$custom-light: #8f98d5;
$custom-dark: #000000;

JSON

{
  "hex": "#586fc2",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 226.981,
    "s": 46.491,
    "l": 55.294
  },
  "oklch": {
    "l": 0.56332,
    "c": 0.13113,
    "h": 270.1
  },
  "luminance": 0.17339
}

Semantic roles & 50–950 ramp

primary

#586FC2

secondary

#D1C7A5

accent

#B952D6

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586FC2

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

Preview Lab → · Contrast checker → · Palette generator →