#5786EA#5786EA

#5786EA is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.5% C 0.159 H 263.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5786EA
RGB	rgb(87, 134, 234)
HSL	hsl(221, 78%, 63%)
HSV	hsv(221, 63%, 92%)
CMYK	cmyk(62.8%, 42.7%, 0%, 8.2%)
CIE-LAB	lab(57.09, 14.86, -55.36)
CIE-LCH	lch(57.09, 57.32, 285.03°)
OKLab	oklab(63.5% -0.0178 -0.1579)
OKLCH	oklch(63.5% 0.159 263.6)
XYZ	xyz(27.3017, 25.0144, 81.2154)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5786EA #EABB57

analogous

#57D0EA #5786EA #7157EA

triadic

#5786EA #EA5786 #86EA57

tetradic

#5786EA #EA57D0 #EABB57 #57EA71

square

#5786EA #EA57D0 #EABB57 #57EA71

split-complementary

#5786EA #EA7157 #D0EA57

monochromatic

#1647B1 #215FE3 #5786EA #8DADF1 #C4D4F8

Accessibility & contrast

On white

3.50

#5786EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5786EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5786EA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5786EA	#FFFFFF	#000000	##000000
##5786EA	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5890EE

Deuteranopia (green-blind)

#4183E8

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5786ea;
/* rgb */ color: rgb(87, 134, 234);
/* oklch */ color: oklch(63.5% 0.159 263.6);

Tailwind

colors: {
  custom: {
    50: '#93a8f1',
    500: '#5786ea',
    950: '#000000',
  },
}

SCSS

$custom: #5786ea;
$custom-light: #93a8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5786ea",
  "rgb": {
    "r": 87,
    "g": 134,
    "b": 234
  },
  "hsl": {
    "h": 220.816,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.63503,
    "c": 0.15891,
    "h": 263.6
  },
  "luminance": 0.25017
}

Semantic roles & 50–950 ramp

primary

#5786EA

secondary

#E9D8B4

accent

#980BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5786EA

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

Preview Lab → · Contrast checker → · Palette generator →