#4569E9#4569E9

#4569E9 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.8% C 0.198 H 267.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4569E9
RGB	rgb(69, 105, 233)
HSL	hsl(227, 79%, 59%)
HSV	hsv(227, 70%, 91%)
CMYK	cmyk(70.4%, 54.9%, 0%, 8.6%)
CIE-LAB	lab(48.57, 29.63, -68.56)
CIE-LCH	lch(48.57, 74.69, 293.37°)
OKLab	oklab(56.77% -0.0079 -0.1975)
OKLCH	oklch(56.77% 0.198 267.7)
XYZ	xyz(22.2087, 17.2493, 79.2340)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569E9 #E9C545

analogous

#45BBE9 #4569E9 #7345E9

triadic

#4569E9 #E94569 #69E945

tetradic

#4569E9 #E945BB #E9C545 #45E973

square

#4569E9 #E945BB #E9C545 #45E973

split-complementary

#4569E9 #E97345 #BBE945

monochromatic

#1332A1 #1943D7 #4569E9 #7C95EF #B2C1F6

Accessibility & contrast

On white

4.72

#4569E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#4569E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569E9

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569E9	#FFFFFF	#000000	##FFFFFF
##4569E9	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BED

Deuteranopia (green-blind)

#006CE6

Tritanopia (blue-blind)

#00889F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4569e9;
/* rgb */ color: rgb(69, 105, 233);
/* oklch */ color: oklch(56.8% 0.198 267.7);

Tailwind

colors: {
  custom: {
    50: '#8c93f1',
    500: '#4569e9',
    950: '#000000',
  },
}

SCSS

$custom: #4569e9;
$custom-light: #8c93f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4569e9",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 233
  },
  "hsl": {
    "h": 226.829,
    "s": 78.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56771,
    "c": 0.19764,
    "h": 267.7
  },
  "luminance": 0.17252
}

Semantic roles & 50–950 ramp

primary

#4569E9

secondary

#E5D7A5

accent

#CB32F5

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4569E9

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

Preview Lab → · Contrast checker → · Palette generator →