#586ED3#586ED3

#586ED3 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.2% C 0.156 H 271.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#586ED3
RGB	rgb(88, 110, 211)
HSL	hsl(229, 58%, 59%)
HSV	hsv(229, 58%, 83%)
CMYK	cmyk(58.3%, 47.9%, 0%, 17.3%)
CIE-LAB	lab(49.41, 22.03, -54.72)
CIE-LCH	lch(49.41, 58.98, 291.93°)
OKLab	oklab(57.21% 0.0039 -0.1563)
OKLCH	oklch(57.21% 0.156 271.4)
XYZ	xyz(21.3544, 17.9281, 63.9505)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586ED3 #D3BD58

analogous

#58ABD3 #586ED3 #7F58D3

triadic

#586ED3 #D3586E #6ED358

tetradic

#586ED3 #D358AB #D3BD58 #58D37F

square

#586ED3 #D358AB #D3BD58 #58D37F

split-complementary

#586ED3 #D37F58 #ABD358

monochromatic

#25378C #324ABC #586ED3 #8898E0 #B9C2ED

Accessibility & contrast

On white

4.58

#586ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#586ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586ED3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586ED3	#FFFFFF	#000000	##000000
##586ED3	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7BD7

Deuteranopia (green-blind)

#2870D1

Tritanopia (blue-blind)

#008596

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #586ed3;
/* rgb */ color: rgb(88, 110, 211);
/* oklch */ color: oklch(57.2% 0.156 271.4);

Tailwind

colors: {
  custom: {
    50: '#9197e1',
    500: '#586ed3',
    950: '#000000',
  },
}

SCSS

$custom: #586ed3;
$custom-light: #9197e1;
$custom-dark: #000000;

JSON

{
  "hex": "#586ed3",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 211
  },
  "hsl": {
    "h": 229.268,
    "s": 58.294,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57208,
    "c": 0.15634,
    "h": 271.4
  },
  "luminance": 0.1793
}

Semantic roles & 50–950 ramp

primary

#586ED3

secondary

#DCD3AB

accent

#C646E2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #586ED3

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

Preview Lab → · Contrast checker → · Palette generator →