#4645CC#4645CC

#4645CC is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.0% C 0.202 H 275.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4645CC
RGB	rgb(70, 69, 204)
HSL	hsl(240, 57%, 54%)
HSV	hsv(240, 66%, 80%)
CMYK	cmyk(65.7%, 66.2%, 0%, 20%)
CIE-LAB	lab(37.69, 42.03, -69.75)
CIE-LCH	lch(37.69, 81.43, 301.07°)
OKLab	oklab(48.03% 0.021 -0.2013)
OKLCH	oklch(48.03% 0.202 275.9)
XYZ	xyz(15.5494, 9.9166, 58.2097)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4645CC #CBCC45

analogous

#4587CC #4645CC #8945CC

triadic

#4645CC #CC4645 #45CC46

tetradic

#4645CC #CC4587 #CBCC45 #45CC89

square

#4645CC #CC4587 #CBCC45 #45CC89

split-complementary

#4645CC #CC8945 #87CC45

monochromatic

#212076 #2E2EA6 #4645CC #7675D9 #A6A5E6

Accessibility & contrast

On white

7.04

#4645CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4645CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4645CC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645CC	#FFFFFF	#000000	##FFFFFF
##4645CC	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4645cc;
/* rgb */ color: rgb(70, 69, 204);
/* oklch */ color: oklch(48.0% 0.202 275.9);

Tailwind

colors: {
  custom: {
    50: '#8979dd',
    500: '#4645cc',
    950: '#000000',
  },
}

SCSS

$custom: #4645cc;
$custom-light: #8979dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4645cc",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 240.444,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48031,
    "c": 0.20237,
    "h": 275.9
  },
  "luminance": 0.09918
}

Semantic roles & 50–950 ramp

primary

#4645CC

secondary

#D3D399

accent

#E048DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4645CC

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

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