#586DEE#586DEE

#586DEE is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.9% C 0.194 H 272.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#586DEE
RGB	rgb(88, 109, 238)
HSL	hsl(232, 82%, 64%)
HSV	hsv(232, 63%, 93%)
CMYK	cmyk(63%, 54.2%, 0%, 6.7%)
CIE-LAB	lab(50.90, 31.66, -67.55)
CIE-LCH	lch(50.90, 74.59, 295.11°)
OKLab	oklab(58.89% 0.0071 -0.194)
OKLCH	oklch(58.89% 0.194 272.1)
XYZ	xyz(24.9206, 19.1829, 83.2617)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DEE #EED958

analogous

#58B8EE #586DEE #8E58EE

triadic

#586DEE #EE586D #6DEE58

tetradic

#586DEE #EE58B8 #EED958 #58EE8E

square

#586DEE #EE58B8 #EED958 #58EE8E

split-complementary

#586DEE #EE8E58 #B8EE58

monochromatic

#132AB9 #203CE8 #586DEE #909EF4 #C7CEF9

Accessibility & contrast

On white

4.34

#586DEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#586DEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DEE

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DEE	#FFFFFF	#000000	##000000
##586DEE	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0280F2

Deuteranopia (green-blind)

#0073EB

Tritanopia (blue-blind)

#008CA3

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #586dee;
/* rgb */ color: rgb(88, 109, 238);
/* oklch */ color: oklch(58.9% 0.194 272.1);

Tailwind

colors: {
  custom: {
    50: '#9596f4',
    500: '#586dee',
    950: '#000000',
  },
}

SCSS

$custom: #586dee;
$custom-light: #9596f4;
$custom-dark: #000000;

JSON

{
  "hex": "#586dee",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 238
  },
  "hsl": {
    "h": 231.6,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.58891,
    "c": 0.19417,
    "h": 272.1
  },
  "luminance": 0.19185
}

Semantic roles & 50–950 ramp

primary

#586DEE

secondary

#EBE4B7

accent

#C008DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586DEE

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

Preview Lab → · Contrast checker → · Palette generator →