#586EE1#586EE1

#586EE1 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.2% C 0.176 H 271.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#586EE1
RGB	rgb(88, 110, 225)
HSL	hsl(230, 70%, 61%)
HSV	hsv(230, 61%, 88%)
CMYK	cmyk(60.9%, 51.1%, 0%, 11.8%)
CIE-LAB	lab(50.29, 26.69, -61.23)
CIE-LCH	lch(50.29, 66.80, 293.55°)
OKLab	oklab(58.16% 0.0053 -0.1755)
OKLCH	oklch(58.16% 0.176 271.7)
XYZ	xyz(23.1865, 18.6609, 73.5996)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EE1 #E1CB58

analogous

#58B3E1 #586EE1 #8758E1

triadic

#586EE1 #E1586E #6EE158

tetradic

#586EE1 #E158B3 #E1CB58 #58E187

square

#586EE1 #E158B3 #E1CB58 #58E187

split-complementary

#586EE1 #E18758 #B3E158

monochromatic

#1D32A2 #2642D5 #586EE1 #8C9BEA #C0C8F4

Accessibility & contrast

On white

4.44

#586EE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#586EE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586EE1

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EE1	#FFFFFF	#000000	##000000
##586EE1	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7EE5

Deuteranopia (green-blind)

#0072DF

Tritanopia (blue-blind)

#00899D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #586ee1;
/* rgb */ color: rgb(88, 110, 225);
/* oklch */ color: oklch(58.2% 0.176 271.7);

Tailwind

colors: {
  custom: {
    50: '#9397eb',
    500: '#586ee1',
    950: '#000000',
  },
}

SCSS

$custom: #586ee1;
$custom-light: #9397eb;
$custom-dark: #000000;

JSON

{
  "hex": "#586ee1",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 225
  },
  "hsl": {
    "h": 230.365,
    "s": 69.543,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58155,
    "c": 0.17554,
    "h": 271.7
  },
  "luminance": 0.18663
}

Semantic roles & 50–950 ramp

primary

#586EE1

secondary

#E4DCB1

accent

#B314D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586EE1

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

Preview Lab → · Contrast checker → · Palette generator →