#586EED#586EED

#586EED is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.0% C 0.192 H 271.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#586EED
RGB	rgb(88, 110, 237)
HSL	hsl(231, 81%, 64%)
HSV	hsv(231, 63%, 93%)
CMYK	cmyk(62.9%, 53.6%, 0%, 7.1%)
CIE-LAB	lab(51.08, 30.71, -66.69)
CIE-LCH	lch(51.08, 73.42, 294.72°)
OKLab	oklab(59.01% 0.0061 -0.1915)
OKLCH	oklch(59.01% 0.192 271.8)
XYZ	xyz(24.8814, 19.3388, 82.5259)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EED #EDD758

analogous

#58B8ED #586EED #8C58ED

triadic

#586EED #ED586E #6EED58

tetradic

#586EED #ED58B8 #EDD758 #58ED8C

square

#586EED #ED58B8 #EDD758 #58ED8C

split-complementary

#586EED #ED8C58 #B8ED58

monochromatic

#142CB7 #213EE7 #586EED #8F9EF3 #C6CEF9

Accessibility & contrast

On white

4.31

#586EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#586EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586EED

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EED	#FFFFFF	#000000	##000000
##586EED	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1181F1

Deuteranopia (green-blind)

#0073EA

Tritanopia (blue-blind)

#008CA3

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #586eed;
/* rgb */ color: rgb(88, 110, 237);
/* oklch */ color: oklch(59.0% 0.192 271.8);

Tailwind

colors: {
  custom: {
    50: '#9597f4',
    500: '#586eed',
    950: '#000000',
  },
}

SCSS

$custom: #586eed;
$custom-light: #9597f4;
$custom-dark: #000000;

JSON

{
  "hex": "#586eed",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 237
  },
  "hsl": {
    "h": 231.141,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59005,
    "c": 0.19162,
    "h": 271.8
  },
  "luminance": 0.19341
}

Semantic roles & 50–950 ramp

primary

#586EED

secondary

#EBE3B6

accent

#BE09DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586EED

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

Preview Lab → · Contrast checker → · Palette generator →