#4A56CC#4A56CC

#4A56CC is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.2% C 0.181 H 273.7°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A56CC
RGB	rgb(74, 86, 204)
HSL	hsl(234, 56%, 55%)
HSV	hsv(234, 64%, 80%)
CMYK	cmyk(63.7%, 57.8%, 0%, 20%)
CIE-LAB	lab(41.95, 32.18, -62.79)
CIE-LCH	lch(41.95, 70.55, 297.13°)
OKLab	oklab(51.23% 0.0118 -0.1806)
OKLCH	oklch(51.23% 0.181 273.7)
XYZ	xyz(17.0473, 12.4696, 58.6235)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A56CC #CCC04A

analogous

#4A97CC #4A56CC #7F4ACC

triadic

#4A56CC #CC4A56 #56CC4A

tetradic

#4A56CC #CC4A97 #CCC04A #4ACC7F

square

#4A56CC #CC4A97 #CCC04A #4ACC7F

split-complementary

#4A56CC #CC7F4A #97CC4A

monochromatic

#222A79 #303BA9 #4A56CC #7A83D9 #A9AFE7

Accessibility & contrast

On white

6.01

#4A56CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4A56CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A56CC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A56CC	#FFFFFF	#000000	##FFFFFF
##4A56CC	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)

#0069D0

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4a56cc;
/* rgb */ color: rgb(74, 86, 204);
/* oklch */ color: oklch(51.2% 0.181 273.7);

Tailwind

colors: {
  custom: {
    50: '#8a85dc',
    500: '#4a56cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a56cc;
$custom-light: #8a85dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a56cc",
  "rgb": {
    "r": 74,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 234.462,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.51228,
    "c": 0.18101,
    "h": 273.7
  },
  "luminance": 0.12471
}

Semantic roles & 50–950 ramp

primary

#4A56CC

secondary

#D4CF9D

accent

#D148DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A56CC

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

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