#4575FF#4575FF

#4575FF is a mid, highly saturated blue. Relative luminance 0.212; OKLCH L 60.7% C 0.212 H 265.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4575FF
RGB	rgb(69, 117, 255)
HSL	hsl(225, 100%, 64%)
HSV	hsv(225, 73%, 100%)
CMYK	cmyk(72.9%, 54.1%, 0%, 0%)
CIE-LAB	lab(53.17, 29.95, -73.35)
CIE-LCH	lch(53.17, 79.23, 292.21°)
OKLab	oklab(60.72% -0.0155 -0.2114)
OKLCH	oklch(60.72% 0.212 265.8)
XYZ	xyz(26.8592, 21.2049, 97.2658)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4575FF #FFCF45

analogous

#45D2FF #4575FF #7245FF

triadic

#4575FF #FF4575 #75FF45

tetradic

#4575FF #FF45D2 #FFCF45 #45FF72

square

#4575FF #FF45D2 #FFCF45 #45FF72

split-complementary

#4575FF #FF7245 #D2FF45

monochromatic

#0034CA #0848FF #4575FF #82A2FF #BFD0FF

Accessibility & contrast

On white

4.01

#4575FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4575FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4575FF

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4575FF	#FFFFFF	#000000	##000000
##4575FF	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0088FF

Deuteranopia (green-blind)

#0077FC

Tritanopia (blue-blind)

#0097AF

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4575ff;
/* rgb */ color: rgb(69, 117, 255);
/* oklch */ color: oklch(60.7% 0.212 265.8);

Tailwind

colors: {
  custom: {
    50: '#909cff',
    500: '#4575ff',
    950: '#000000',
  },
}

SCSS

$custom: #4575ff;
$custom-light: #909cff;
$custom-dark: #000000;

JSON

{
  "hex": "#4575ff",
  "rgb": {
    "r": 69,
    "g": 117,
    "b": 255
  },
  "hsl": {
    "h": 224.516,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60725,
    "c": 0.21197,
    "h": 265.8
  },
  "luminance": 0.21208
}

Semantic roles & 50–950 ramp

primary

#4575FF

secondary

#F1E0AF

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E18

muted

#7E7E86

Preview Lab

Preview with #4575FF

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

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