#4569F0#4569F0

#4569F0 is a mid, highly saturated blue. Relative luminance 0.177; OKLCH L 57.3% C 0.207 H 267.9°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4569F0
RGB	rgb(69, 105, 240)
HSL	hsl(227, 85%, 61%)
HSV	hsv(227, 71%, 94%)
CMYK	cmyk(71.3%, 56.3%, 0%, 5.9%)
CIE-LAB	lab(49.08, 32.10, -71.67)
CIE-LCH	lch(49.08, 78.53, 294.13°)
OKLab	oklab(57.31% -0.0076 -0.2066)
OKLCH	oklch(57.31% 0.207 267.9)
XYZ	xyz(23.2285, 17.6572, 84.6052)
Luminance	0.1766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569F0 #F0CC45

analogous

#45BFF0 #4569F0 #7645F0

triadic

#4569F0 #F04569 #69F045

tetradic

#4569F0 #F045BF #F0CC45 #45F076

square

#4569F0 #F045BF #F0CC45 #45F076

split-complementary

#4569F0 #F07645 #BFF045

monochromatic

#0E2FAD #123FE5 #4569F0 #7E97F5 #B6C4F9

Accessibility & contrast

On white

4.63

#4569F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4569F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4569F0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569F0	#FFFFFF	#000000	##FFFFFF
##4569F0	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF5

Deuteranopia (green-blind)

#006DED

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4569f0;
/* rgb */ color: rgb(69, 105, 240);
/* oklch */ color: oklch(57.3% 0.207 267.9);

Tailwind

colors: {
  custom: {
    50: '#8e93f6',
    500: '#4569f0',
    950: '#000000',
  },
}

SCSS

$custom: #4569f0;
$custom-light: #8e93f6;
$custom-dark: #000000;

JSON

{
  "hex": "#4569f0",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 240
  },
  "hsl": {
    "h": 227.368,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57309,
    "c": 0.20675,
    "h": 267.9
  },
  "luminance": 0.1766
}

Semantic roles & 50–950 ramp

primary

#4569F0

secondary

#E9DBA8

accent

#B304E2

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4569F0

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

Preview Lab → · Contrast checker → · Palette generator →