#5768EB#5768EB

#5768EB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.7% C 0.197 H 273.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5768EB
RGB	rgb(87, 104, 235)
HSL	hsl(233, 79%, 63%)
HSV	hsv(233, 63%, 92%)
CMYK	cmyk(63%, 55.7%, 0%, 7.8%)
CIE-LAB	lab(49.40, 33.56, -68.29)
CIE-LCH	lch(49.40, 76.09, 296.17°)
OKLab	oklab(57.69% 0.0104 -0.1963)
OKLCH	oklch(57.69% 0.197 273)
XYZ	xyz(23.8712, 17.9230, 80.7827)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5768EB #EBDA57

analogous

#57B2EB #5768EB #9057EB

triadic

#5768EB #EB5768 #68EB57

tetradic

#5768EB #EB57B2 #EBDA57 #57EB90

square

#5768EB #EB57B2 #EBDA57 #57EB90

split-complementary

#5768EB #EB9057 #B2EB57

monochromatic

#1527B2 #2037E4 #5768EB #8E99F2 #C4CAF8

Accessibility & contrast

On white

4.58

#5768EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5768EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5768EB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5768EB	#FFFFFF	#000000	##000000
##5768EB	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CEF

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#00879F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5768eb;
/* rgb */ color: rgb(87, 104, 235);
/* oklch */ color: oklch(57.7% 0.197 273.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5768eb",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 235
  },
  "hsl": {
    "h": 233.108,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.5769,
    "c": 0.19659,
    "h": 273
  },
  "luminance": 0.17925
}

Semantic roles & 50–950 ramp

primary

#5768EB

secondary

#E9E3B4

accent

#C30ADB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5768EB

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

Preview Lab → · Contrast checker → · Palette generator →