#4656CF#4656CF

#4656CF is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.2% C 0.186 H 272.3°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4656CF
RGB	rgb(70, 86, 207)
HSL	hsl(233, 59%, 54%)
HSV	hsv(233, 66%, 81%)
CMYK	cmyk(66.2%, 58.5%, 0%, 18.8%)
CIE-LAB	lab(41.94, 32.59, -64.55)
CIE-LCH	lch(41.94, 72.31, 296.79°)
OKLab	oklab(51.23% 0.0075 -0.1859)
OKLCH	oklch(51.23% 0.186 272.3)
XYZ	xyz(17.1123, 12.4611, 60.5228)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656CF #CFBF46

analogous

#469ACF #4656CF #7B46CF

triadic

#4656CF #CF4656 #56CF46

tetradic

#4656CF #CF469A #CFBF46 #46CF7B

square

#4656CF #CF469A #CFBF46 #46CF7B

split-complementary

#4656CF #CF7B46 #9ACF46

monochromatic

#202A7B #2C3BAB #4656CF #7782DC #A7AFE8

Accessibility & contrast

On white

6.01

#4656CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4656CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656CF

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656CF	#FFFFFF	#000000	##FFFFFF
##4656CF	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#005DCD

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4656cf;
/* rgb */ color: rgb(70, 86, 207);
/* oklch */ color: oklch(51.2% 0.186 272.3);

Tailwind

colors: {
  custom: {
    50: '#8985df',
    500: '#4656cf',
    950: '#000000',
  },
}

SCSS

$custom: #4656cf;
$custom-light: #8985df;
$custom-dark: #000000;

JSON

{
  "hex": "#4656cf",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 207
  },
  "hsl": {
    "h": 232.993,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51226,
    "c": 0.18605,
    "h": 272.3
  },
  "luminance": 0.12463
}

Semantic roles & 50–950 ramp

primary

#4656CF

secondary

#D5CF9B

accent

#D046E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4656CF

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

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