#586CE7#586CE7

#586CE7 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.2% C 0.186 H 272.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#586CE7
RGB	rgb(88, 108, 231)
HSL	hsl(232, 75%, 63%)
HSV	hsv(232, 62%, 91%)
CMYK	cmyk(61.9%, 53.2%, 0%, 9.4%)
CIE-LAB	lab(50.18, 29.93, -64.79)
CIE-LCH	lch(50.18, 71.37, 294.79°)
OKLab	oklab(58.2% 0.0076 -0.1859)
OKLCH	oklch(58.2% 0.186 272.3)
XYZ	xyz(23.8061, 18.5673, 77.9151)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CE7 #E7D358

analogous

#58B4E7 #586CE7 #8B58E7

triadic

#586CE7 #E7586C #6CE758

tetradic

#586CE7 #E758B4 #E7D358 #58E78B

square

#586CE7 #E758B4 #E7D358 #58E78B

split-complementary

#586CE7 #E78B58 #B4E758

monochromatic

#192DAC #223DDF #586CE7 #8E9BEF #C3CAF6

Accessibility & contrast

On white

4.46

#586CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#586CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586CE7

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CE7	#FFFFFF	#000000	##000000
##586CE7	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#187EEB

Deuteranopia (green-blind)

#0071E4

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586ce7;
/* rgb */ color: rgb(88, 108, 231);
/* oklch */ color: oklch(58.2% 0.186 272.3);

Tailwind

colors: {
  custom: {
    50: '#9495ef',
    500: '#586ce7',
    950: '#000000',
  },
}

SCSS

$custom: #586ce7;
$custom-light: #9495ef;
$custom-dark: #000000;

JSON

{
  "hex": "#586ce7",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 231
  },
  "hsl": {
    "h": 231.608,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58198,
    "c": 0.1861,
    "h": 272.3
  },
  "luminance": 0.18569
}

Semantic roles & 50–950 ramp

primary

#586CE7

secondary

#E7E0B3

accent

#BB0ED7

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #586CE7

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

Preview Lab → · Contrast checker → · Palette generator →