#4572FC#4572FC

#4572FC is a mid, highly saturated blue. Relative luminance 0.203; OKLCH L 59.9% C 0.212 H 266.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4572FC
RGB	rgb(69, 114, 252)
HSL	hsl(225, 97%, 63%)
HSV	hsv(225, 73%, 99%)
CMYK	cmyk(72.6%, 54.8%, 0%, 1.2%)
CIE-LAB	lab(52.20, 30.75, -73.27)
CIE-LCH	lch(52.20, 79.46, 292.76°)
OKLab	oklab(59.93% -0.0136 -0.2112)
OKLCH	oklch(59.93% 0.212 266.3)
XYZ	xyz(26.0361, 20.3253, 94.6276)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4572FC #FCCF45

analogous

#45CDFC #4572FC #7345FC

triadic

#4572FC #FC4572 #72FC45

tetradic

#4572FC #FC45CD #FCCF45 #45FC73

square

#4572FC #FC45CD #FCCF45 #45FC73

split-complementary

#4572FC #FC7345 #CDFC45

monochromatic

#0332C3 #0944FB #4572FC #81A0FD #BDCDFE

Accessibility & contrast

On white

4.15

#4572FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4572FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4572FC

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4572FC	#FFFFFF	#000000	##000000
##4572FC	1.00	4.15	5.07	5.07
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0074F9

Tritanopia (blue-blind)

#0094AC

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4572fc;
/* rgb */ color: rgb(69, 114, 252);
/* oklch */ color: oklch(59.9% 0.212 266.3);

Tailwind

colors: {
  custom: {
    50: '#909afe',
    500: '#4572fc',
    950: '#000000',
  },
}

SCSS

$custom: #4572fc;
$custom-light: #909afe;
$custom-dark: #000000;

JSON

{
  "hex": "#4572fc",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 252
  },
  "hsl": {
    "h": 225.246,
    "s": 96.825,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59928,
    "c": 0.21163,
    "h": 266.3
  },
  "luminance": 0.20328
}

Semantic roles & 50–950 ramp

primary

#4572FC

secondary

#EFDFAD

accent

#AD00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E18

muted

#7E7E86

Preview Lab

Preview with #4572FC

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

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