#586FE8#586FE8

#586FE8 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.184 H 271.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#586FE8
RGB	rgb(88, 111, 232)
HSL	hsl(230, 76%, 63%)
HSV	hsv(230, 62%, 91%)
CMYK	cmyk(62.1%, 52.2%, 0%, 9%)
CIE-LAB	lab(51.00, 28.42, -64.02)
CIE-LCH	lch(51.00, 70.05, 293.94°)
OKLab	oklab(58.84% 0.0049 -0.1837)
OKLCH	oklch(58.84% 0.184 271.5)
XYZ	xyz(24.2696, 19.2677, 78.7684)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FE8 #E8D158

analogous

#58B7E8 #586FE8 #8958E8

triadic

#586FE8 #E8586F #6FE858

tetradic

#586FE8 #E858B7 #E8D158 #58E889

square

#586FE8 #E858B7 #E8D158 #58E889

split-complementary

#586FE8 #E88958 #B7E858

monochromatic

#1830AE #2241E1 #586FE8 #8E9DEF #C4CCF7

Accessibility & contrast

On white

4.33

#586FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#586FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FE8

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FE8	#FFFFFF	#000000	##000000
##586FE8	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2380EC

Deuteranopia (green-blind)

#0073E6

Tritanopia (blue-blind)

#008BA1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #586fe8;
/* rgb */ color: rgb(88, 111, 232);
/* oklch */ color: oklch(58.8% 0.184 271.5);

Tailwind

colors: {
  custom: {
    50: '#9498f0',
    500: '#586fe8',
    950: '#000000',
  },
}

SCSS

$custom: #586fe8;
$custom-light: #9498f0;
$custom-dark: #000000;

JSON

{
  "hex": "#586fe8",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 232
  },
  "hsl": {
    "h": 230.417,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.58837,
    "c": 0.18373,
    "h": 271.5
  },
  "luminance": 0.1927
}

Semantic roles & 50–950 ramp

primary

#586FE8

secondary

#E8E0B4

accent

#B80ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #586FE8

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

Preview Lab → · Contrast checker → · Palette generator →