#4568E8#4568E8

#4568E8 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.5% C 0.198 H 267.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4568E8
RGB	rgb(69, 104, 232)
HSL	hsl(227, 78%, 59%)
HSV	hsv(227, 70%, 91%)
CMYK	cmyk(70.3%, 55.2%, 0%, 9%)
CIE-LAB	lab(48.25, 29.90, -68.53)
CIE-LCH	lch(48.25, 74.77, 293.58°)
OKLab	oklab(56.5% -0.0071 -0.1974)
OKLCH	oklch(56.5% 0.198 267.9)
XYZ	xyz(21.9650, 16.9898, 78.4501)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4568E8 #E8C545

analogous

#45B9E8 #4568E8 #7445E8

triadic

#4568E8 #E84568 #68E845

tetradic

#4568E8 #E845B9 #E8C545 #45E874

square

#4568E8 #E845B9 #E8C545 #45E874

split-complementary

#4568E8 #E87445 #B9E845

monochromatic

#14329F #1A43D5 #4568E8 #7B94EF #B2C0F5

Accessibility & contrast

On white

4.77

#4568E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4568E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4568E8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4568E8	#FFFFFF	#000000	##FFFFFF
##4568E8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEC

Deuteranopia (green-blind)

#006BE5

Tritanopia (blue-blind)

#00879E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4568e8;
/* rgb */ color: rgb(69, 104, 232);
/* oklch */ color: oklch(56.5% 0.198 267.9);

Tailwind

colors: {
  custom: {
    50: '#8c92f0',
    500: '#4568e8',
    950: '#000000',
  },
}

SCSS

$custom: #4568e8;
$custom-light: #8c92f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4568e8",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 232
  },
  "hsl": {
    "h": 227.117,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.56504,
    "c": 0.19753,
    "h": 267.9
  },
  "luminance": 0.16992
}

Semantic roles & 50–950 ramp

primary

#4568E8

secondary

#E4D7A4

accent

#CB33F4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D17

muted

#7E7D85

Preview Lab

Preview with #4568E8

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

Preview Lab → · Contrast checker → · Palette generator →