#4569E3#4569E3

#4569E3 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.3% C 0.190 H 267.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4569E3
RGB	rgb(69, 105, 227)
HSL	hsl(226, 74%, 58%)
HSV	hsv(226, 70%, 89%)
CMYK	cmyk(69.6%, 53.7%, 0%, 11%)
CIE-LAB	lab(48.15, 27.51, -65.87)
CIE-LCH	lch(48.15, 71.38, 292.67°)
OKLab	oklab(56.32% -0.0082 -0.1896)
OKLCH	oklch(56.32% 0.19 267.5)
XYZ	xyz(21.3661, 16.9122, 74.7965)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569E3 #E3BF45

analogous

#45B8E3 #4569E3 #7045E3

triadic

#4569E3 #E34569 #69E345

tetradic

#4569E3 #E345B8 #E3BF45 #45E370

square

#4569E3 #E345B8 #E3BF45 #45E370

split-complementary

#4569E3 #E37045 #B8E345

monochromatic

#173497 #1F46CC #4569E3 #7A94EB #AFBFF3

Accessibility & contrast

On white

4.79

#4569E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4569E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569E3

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569E3	#FFFFFF	#000000	##FFFFFF
##4569E3	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#017AE7

Deuteranopia (green-blind)

#006BE1

Tritanopia (blue-blind)

#00869C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4569e3;
/* rgb */ color: rgb(69, 105, 227);
/* oklch */ color: oklch(56.3% 0.190 267.5);

Tailwind

colors: {
  custom: {
    50: '#8b93ed',
    500: '#4569e3',
    950: '#000000',
  },
}

SCSS

$custom: #4569e3;
$custom-light: #8b93ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4569e3",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 227
  },
  "hsl": {
    "h": 226.329,
    "s": 73.832,
    "l": 58.039
  },
  "oklch": {
    "l": 0.56319,
    "c": 0.18974,
    "h": 267.5
  },
  "luminance": 0.16914
}

Semantic roles & 50–950 ramp

primary

#4569E3

secondary

#E1D3A2

accent

#C637F0

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4569E3

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

Preview Lab → · Contrast checker → · Palette generator →