#586DDF#586DDF

#586DDF is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.8% C 0.174 H 272.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#586DDF
RGB	rgb(88, 109, 223)
HSL	hsl(231, 68%, 61%)
HSV	hsv(231, 61%, 87%)
CMYK	cmyk(60.5%, 51.1%, 0%, 12.5%)
CIE-LAB	lab(49.90, 26.64, -60.73)
CIE-LCH	lch(49.90, 66.31, 293.69°)
OKLab	oklab(57.82% 0.0061 -0.174)
OKLCH	oklch(57.82% 0.174 272)
XYZ	xyz(22.8080, 18.3378, 72.1354)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DDF #DFCA58

analogous

#58B0DF #586DDF #8658DF

triadic

#586DDF #DF586D #6DDF58

tetradic

#586DDF #DF58B0 #DFCA58 #58DF86

square

#586DDF #DF58B0 #DFCA58 #58DF86

split-complementary

#586DDF #DF8658 #B0DF58

monochromatic

#1E329E #2843D2 #586DDF #8B9AE9 #BFC7F3

Accessibility & contrast

On white

4.50

#586DDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#586DDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DDF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DDF	#FFFFFF	#000000	##000000
##586DDF	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B7DE3

Deuteranopia (green-blind)

#0071DD

Tritanopia (blue-blind)

#00879C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586ddf;
/* rgb */ color: rgb(88, 109, 223);
/* oklch */ color: oklch(57.8% 0.174 272.0);

Tailwind

colors: {
  custom: {
    50: '#9396ea',
    500: '#586ddf',
    950: '#000000',
  },
}

SCSS

$custom: #586ddf;
$custom-light: #9396ea;
$custom-dark: #000000;

JSON

{
  "hex": "#586ddf",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 223
  },
  "hsl": {
    "h": 230.667,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57824,
    "c": 0.17408,
    "h": 272
  },
  "luminance": 0.1834
}

Semantic roles & 50–950 ramp

primary

#586DDF

secondary

#E3DBB0

accent

#B316D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586DDF

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

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