#5768EA#5768EA

#5768EA is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.6% C 0.195 H 273.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5768EA
RGB	rgb(87, 104, 234)
HSL	hsl(233, 78%, 63%)
HSV	hsv(233, 63%, 92%)
CMYK	cmyk(62.8%, 55.6%, 0%, 8.2%)
CIE-LAB	lab(49.33, 33.22, -67.85)
CIE-LCH	lch(49.33, 75.54, 296.09°)
OKLab	oklab(57.62% 0.0103 -0.195)
OKLCH	oklch(57.62% 0.195 273)
XYZ	xyz(23.7271, 17.8654, 80.0239)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5768EA #EAD957

analogous

#57B2EA #5768EA #8F57EA

triadic

#5768EA #EA5768 #68EA57

tetradic

#5768EA #EA57B2 #EAD957 #57EA8F

square

#5768EA #EA57B2 #EAD957 #57EA8F

split-complementary

#5768EA #EA8F57 #B2EA57

monochromatic

#1628B1 #2137E3 #5768EA #8D99F1 #C4CAF8

Accessibility & contrast

On white

4.59

#5768EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5768EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5768EA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5768EA	#FFFFFF	#000000	##FFFFFF
##5768EA	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CEE

Deuteranopia (green-blind)

#006FE7

Tritanopia (blue-blind)

#00879F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5768ea;
/* rgb */ color: rgb(87, 104, 234);
/* oklch */ color: oklch(57.6% 0.195 273.0);

Tailwind

colors: {
  custom: {
    50: '#9593f2',
    500: '#5768ea',
    950: '#000000',
  },
}

SCSS

$custom: #5768ea;
$custom-light: #9593f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5768ea",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 234
  },
  "hsl": {
    "h": 233.061,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57615,
    "c": 0.19527,
    "h": 273
  },
  "luminance": 0.17867
}

Semantic roles & 50–950 ramp

primary

#5768EA

secondary

#E9E3B4

accent

#C20BDA

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #5768EA

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

Preview Lab → · Contrast checker → · Palette generator →