#586EE6#586EE6

#586EE6 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.5% C 0.182 H 271.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#586EE6
RGB	rgb(88, 110, 230)
HSL	hsl(231, 74%, 62%)
HSV	hsv(231, 62%, 90%)
CMYK	cmyk(61.7%, 52.2%, 0%, 9.8%)
CIE-LAB	lab(50.61, 28.37, -63.52)
CIE-LCH	lch(50.61, 69.57, 294.06°)
OKLab	oklab(58.51% 0.0057 -0.1822)
OKLCH	oklch(58.51% 0.182 271.8)
XYZ	xyz(23.8786, 18.9377, 77.2446)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EE6 #E6D058

analogous

#58B5E6 #586EE6 #8958E6

triadic

#586EE6 #E6586E #6EE658

tetradic

#586EE6 #E658B5 #E6D058 #58E689

square

#586EE6 #E658B5 #E6D058 #58E689

split-complementary

#586EE6 #E68958 #B5E658

monochromatic

#1930AA #2340DE #586EE6 #8D9CEE #C2CAF6

Accessibility & contrast

On white

4.39

#586EE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#586EE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586EE6

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EE6	#FFFFFF	#000000	##000000
##586EE6	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#237FEA

Deuteranopia (green-blind)

#0072E4

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #586ee6;
/* rgb */ color: rgb(88, 110, 230);
/* oklch */ color: oklch(58.5% 0.182 271.8);

Tailwind

colors: {
  custom: {
    50: '#9497ef',
    500: '#586ee6',
    950: '#000000',
  },
}

SCSS

$custom: #586ee6;
$custom-light: #9497ef;
$custom-dark: #000000;

JSON

{
  "hex": "#586ee6",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 230
  },
  "hsl": {
    "h": 230.704,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58506,
    "c": 0.18228,
    "h": 271.8
  },
  "luminance": 0.1894
}

Semantic roles & 50–950 ramp

primary

#586EE6

secondary

#E7DFB3

accent

#B70FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586EE6

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

Preview Lab → · Contrast checker → · Palette generator →