#5786DC#5786DC

#5786DC is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.7% C 0.140 H 261.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5786DC
RGB	rgb(87, 134, 220)
HSL	hsl(219, 66%, 60%)
HSV	hsv(219, 60%, 86%)
CMYK	cmyk(60.5%, 39.1%, 0%, 13.7%)
CIE-LAB	lab(56.33, 10.17, -48.76)
CIE-LCH	lch(56.33, 49.81, 281.78°)
OKLab	oklab(62.67% -0.0206 -0.1385)
OKLCH	oklch(62.67% 0.14 261.6)
XYZ	xyz(25.3693, 24.2415, 71.0384)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5786DC #DCAD57

analogous

#57C8DC #5786DC #6A57DC

triadic

#5786DC #DC5786 #86DC57

tetradic

#5786DC #DC57C8 #DCAD57 #57DC6A

square

#5786DC #DC57C8 #DCAD57 #57DC6A

split-complementary

#5786DC #DC6A57 #C8DC57

monochromatic

#204B99 #2A63CB #5786DC #8AAAE7 #BCCFF1

Accessibility & contrast

On white

3.59

#5786DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#5786DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5786DC

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5786DC	#FFFFFF	#000000	##000000
##5786DC	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618EDF

Deuteranopia (green-blind)

#4E81DA

Tritanopia (blue-blind)

#0099A6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5786dc;
/* rgb */ color: rgb(87, 134, 220);
/* oklch */ color: oklch(62.7% 0.140 261.6);

Tailwind

colors: {
  custom: {
    50: '#91a8e7',
    500: '#5786dc',
    950: '#000000',
  },
}

SCSS

$custom: #5786dc;
$custom-light: #91a8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5786dc",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 220
  },
  "hsl": {
    "h": 218.797,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62669,
    "c": 0.14006,
    "h": 261.6
  },
  "luminance": 0.24244
}

Semantic roles & 50–950 ramp

primary

#5786DC

secondary

#E1CFAE

accent

#8D18CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5786DC

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

Preview Lab → · Contrast checker → · Palette generator →