#5782F4#5782F4

#5782F4 is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.3% C 0.177 H 266.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5782F4
RGB	rgb(87, 130, 244)
HSL	hsl(224, 88%, 65%)
HSV	hsv(224, 64%, 96%)
CMYK	cmyk(64.3%, 46.7%, 0%, 4.3%)
CIE-LAB	lab(56.61, 20.67, -61.69)
CIE-LCH	lch(56.61, 65.06, 288.53°)
OKLab	oklab(63.32% -0.0124 -0.1766)
OKLCH	oklch(63.32% 0.177 266)
XYZ	xyz(28.2366, 24.5205, 88.8153)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782F4 #F4C957

analogous

#57D0F4 #5782F4 #7B57F4

triadic

#5782F4 #F45782 #82F457

tetradic

#5782F4 #F457D0 #F4C957 #57F47B

square

#5782F4 #F457D0 #F4C957 #57F47B

split-complementary

#5782F4 #F47B57 #D0F457

monochromatic

#0D3FC4 #1E57F0 #5782F4 #90ADF8 #CAD7FC

Accessibility & contrast

On white

3.56

#5782F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5782F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782F4

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782F4	#FFFFFF	#000000	##000000
##5782F4	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#488FF8

Deuteranopia (green-blind)

#2881F2

Tritanopia (blue-blind)

#009CAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5782f4;
/* rgb */ color: rgb(87, 130, 244);
/* oklch */ color: oklch(63.3% 0.177 266.0);

Tailwind

colors: {
  custom: {
    50: '#95a5f8',
    500: '#5782f4',
    950: '#000000',
  },
}

SCSS

$custom: #5782f4;
$custom-light: #95a5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5782f4",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 244
  },
  "hsl": {
    "h": 223.567,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63319,
    "c": 0.177,
    "h": 266
  },
  "luminance": 0.24523
}

Semantic roles & 50–950 ramp

primary

#5782F4

secondary

#EEE0B9

accent

#A601E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5782F4

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

Preview Lab → · Contrast checker → · Palette generator →