#586FE3#586FE3

#586FE3 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.5% C 0.177 H 271.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#586FE3
RGB	rgb(88, 111, 227)
HSL	hsl(230, 71%, 62%)
HSV	hsv(230, 61%, 89%)
CMYK	cmyk(61.2%, 51.1%, 0%, 11%)
CIE-LAB	lab(50.67, 26.75, -61.74)
CIE-LCH	lch(50.67, 67.28, 293.42°)
OKLab	oklab(58.49% 0.0045 -0.1769)
OKLCH	oklch(58.49% 0.177 271.5)
XYZ	xyz(23.5694, 18.9877, 75.0811)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FE3 #E3CC58

analogous

#58B5E3 #586FE3 #8758E3

triadic

#586FE3 #E3586F #6FE358

tetradic

#586FE3 #E358B5 #E3CC58 #58E387

square

#586FE3 #E358B5 #E3CC58 #58E387

split-complementary

#586FE3 #E38758 #B5E358

monochromatic

#1C32A5 #2442D9 #586FE3 #8C9CEC #C1C9F5

Accessibility & contrast

On white

4.38

#586FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#586FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FE3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FE3	#FFFFFF	#000000	##000000
##586FE3	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7FE7

Deuteranopia (green-blind)

#0073E1

Tritanopia (blue-blind)

#008A9E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #586fe3;
/* rgb */ color: rgb(88, 111, 227);
/* oklch */ color: oklch(58.5% 0.177 271.5);

Tailwind

colors: {
  custom: {
    50: '#9398ec',
    500: '#586fe3',
    950: '#000000',
  },
}

SCSS

$custom: #586fe3;
$custom-light: #9398ec;
$custom-dark: #000000;

JSON

{
  "hex": "#586fe3",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 227
  },
  "hsl": {
    "h": 230.072,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58487,
    "c": 0.17699,
    "h": 271.5
  },
  "luminance": 0.1899
}

Semantic roles & 50–950 ramp

primary

#586FE3

secondary

#E5DDB2

accent

#B312D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FE3

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

Preview Lab → · Contrast checker → · Palette generator →