#4656CC#4656CC

#4656CC is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.0% C 0.182 H 272.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4656CC
RGB	rgb(70, 86, 204)
HSL	hsl(233, 57%, 54%)
HSV	hsv(233, 66%, 80%)
CMYK	cmyk(65.7%, 57.8%, 0%, 20%)
CIE-LAB	lab(41.71, 31.55, -63.19)
CIE-LCH	lch(41.71, 70.63, 296.54°)
OKLab	oklab(50.99% 0.0075 -0.1819)
OKLCH	oklch(50.99% 0.182 272.4)
XYZ	xyz(16.7490, 12.3158, 58.6096)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656CC #CCBC46

analogous

#4699CC #4656CC #7946CC

triadic

#4656CC #CC4656 #56CC46

tetradic

#4656CC #CC4699 #CCBC46 #46CC79

square

#4656CC #CC4699 #CCBC46 #46CC79

split-complementary

#4656CC #CC7946 #99CC46

monochromatic

#212B77 #2E3CA7 #4656CC #7682D9 #A6AEE6

Accessibility & contrast

On white

6.06

#4656CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4656CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656CC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656CC	#FFFFFF	#000000	##FFFFFF
##4656CC	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D0

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4656cc;
/* rgb */ color: rgb(70, 86, 204);
/* oklch */ color: oklch(51.0% 0.182 272.4);

Tailwind

colors: {
  custom: {
    50: '#8885dc',
    500: '#4656cc',
    950: '#000000',
  },
}

SCSS

$custom: #4656cc;
$custom-light: #8885dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4656cc",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 232.836,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50987,
    "c": 0.18204,
    "h": 272.4
  },
  "luminance": 0.12317
}

Semantic roles & 50–950 ramp

primary

#4656CC

secondary

#D4CD9A

accent

#CE48E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4656CC

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

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