#586BE9#586BE9

#586BE9 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.2% C 0.190 H 272.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#586BE9
RGB	rgb(88, 107, 233)
HSL	hsl(232, 77%, 63%)
HSV	hsv(232, 62%, 91%)
CMYK	cmyk(62.2%, 54.1%, 0%, 8.6%)
CIE-LAB	lab(50.06, 31.21, -66.10)
CIE-LCH	lch(50.06, 73.10, 295.28°)
OKLab	oklab(58.16% 0.0087 -0.1898)
OKLCH	oklch(58.16% 0.19 272.6)
XYZ	xyz(23.9853, 18.4713, 79.3763)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BE9 #E9D658

analogous

#58B3E9 #586BE9 #8D58E9

triadic

#586BE9 #E9586B #6BE958

tetradic

#586BE9 #E958B3 #E9D658 #58E98D

square

#586BE9 #E958B3 #E9D658 #58E98D

split-complementary

#586BE9 #E98D58 #B3E958

monochromatic

#172BAF #223BE2 #586BE9 #8E9BF0 #C4CBF7

Accessibility & contrast

On white

4.47

#586BE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#586BE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586BE9

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BE9	#FFFFFF	#000000	##000000
##586BE9	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#097EED

Deuteranopia (green-blind)

#0071E6

Tritanopia (blue-blind)

#0089A0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586be9;
/* rgb */ color: rgb(88, 107, 233);
/* oklch */ color: oklch(58.2% 0.190 272.6);

Tailwind

colors: {
  custom: {
    50: '#9595f1',
    500: '#586be9',
    950: '#000000',
  },
}

SCSS

$custom: #586be9;
$custom-light: #9595f1;
$custom-dark: #000000;

JSON

{
  "hex": "#586be9",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 233
  },
  "hsl": {
    "h": 232.138,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58155,
    "c": 0.19001,
    "h": 272.6
  },
  "luminance": 0.18473
}

Semantic roles & 50–950 ramp

primary

#586BE9

secondary

#E8E2B4

accent

#BE0DD9

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #586BE9

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

Preview Lab → · Contrast checker → · Palette generator →