#586BE5#586BE5

#586BE5 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.9% C 0.185 H 272.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#586BE5
RGB	rgb(88, 107, 229)
HSL	hsl(232, 73%, 62%)
HSV	hsv(232, 62%, 90%)
CMYK	cmyk(61.6%, 53.3%, 0%, 10.2%)
CIE-LAB	lab(49.79, 29.88, -64.29)
CIE-LCH	lch(49.79, 70.89, 294.93°)
OKLab	oklab(57.87% 0.0084 -0.1845)
OKLCH	oklch(57.87% 0.185 272.6)
XYZ	xyz(23.4204, 18.2453, 76.4010)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BE5 #E5D258

analogous

#58B2E5 #586BE5 #8C58E5

triadic

#586BE5 #E5586B #6BE558

tetradic

#586BE5 #E558B2 #E5D258 #58E58C

square

#586BE5 #E558B2 #E5D258 #58E58C

split-complementary

#586BE5 #E58C58 #B2E558

monochromatic

#1A2DA8 #233CDD #586BE5 #8D9AED #C2C9F5

Accessibility & contrast

On white

4.52

#586BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#586BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586BE5

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BE5	#FFFFFF	#000000	##000000
##586BE5	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#187DE9

Deuteranopia (green-blind)

#0070E2

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586be5;
/* rgb */ color: rgb(88, 107, 229);
/* oklch */ color: oklch(57.9% 0.185 272.6);

Tailwind

colors: {
  custom: {
    50: '#9495ee',
    500: '#586be5',
    950: '#000000',
  },
}

SCSS

$custom: #586be5;
$custom-light: #9495ee;
$custom-dark: #000000;

JSON

{
  "hex": "#586be5",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 229
  },
  "hsl": {
    "h": 231.915,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.57866,
    "c": 0.18467,
    "h": 272.6
  },
  "luminance": 0.18247
}

Semantic roles & 50–950 ramp

primary

#586BE5

secondary

#E6DFB3

accent

#BB10D5

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586BE5

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

Preview Lab → · Contrast checker → · Palette generator →