#5782E8#5782E8

#5782E8 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.6% C 0.161 H 264.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5782E8
RGB	rgb(87, 130, 232)
HSL	hsl(222, 76%, 63%)
HSV	hsv(222, 63%, 91%)
CMYK	cmyk(62.5%, 44%, 0%, 9%)
CIE-LAB	lab(55.90, 16.61, -56.15)
CIE-LCH	lch(55.90, 58.55, 286.48°)
OKLab	oklab(62.55% -0.0142 -0.1603)
OKLCH	oklch(62.55% 0.161 264.9)
XYZ	xyz(26.4736, 23.8153, 79.5300)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5782E8 #E8BD57

analogous

#57CAE8 #5782E8 #7557E8

triadic

#5782E8 #E85782 #82E857

tetradic

#5782E8 #E857CA #E8BD57 #57E875

square

#5782E8 #E857CA #E8BD57 #57E875

split-complementary

#5782E8 #E87557 #CAE857

monochromatic

#1844AD #215AE1 #5782E8 #8DAAEF #C3D2F7

Accessibility & contrast

On white

3.64

#5782E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#5782E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5782E8

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5782E8	#FFFFFF	#000000	##000000
##5782E8	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEC

Deuteranopia (green-blind)

#3B80E6

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5782e8;
/* rgb */ color: rgb(87, 130, 232);
/* oklch */ color: oklch(62.6% 0.161 264.9);

Tailwind

colors: {
  custom: {
    50: '#93a5f0',
    500: '#5782e8',
    950: '#000000',
  },
}

SCSS

$custom: #5782e8;
$custom-light: #93a5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5782e8",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 232
  },
  "hsl": {
    "h": 222.207,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62554,
    "c": 0.1609,
    "h": 264.9
  },
  "luminance": 0.23818
}

Semantic roles & 50–950 ramp

primary

#5782E8

secondary

#E8D8B3

accent

#9C0DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5782E8

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

Preview Lab → · Contrast checker → · Palette generator →