#4A56CA#4A56CA

#4A56CA is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.1% C 0.178 H 273.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A56CA
RGB	rgb(74, 86, 202)
HSL	hsl(234, 55%, 54%)
HSV	hsv(234, 63%, 79%)
CMYK	cmyk(63.4%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(41.80, 31.49, -61.87)
CIE-LCH	lch(41.80, 69.43, 296.98°)
OKLab	oklab(51.07% 0.0118 -0.1779)
OKLCH	oklch(51.07% 0.178 273.8)
XYZ	xyz(16.8090, 12.3743, 57.3683)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A56CA #CABE4A

analogous

#4A96CA #4A56CA #7E4ACA

triadic

#4A56CA #CA4A56 #56CA4A

tetradic

#4A56CA #CA4A96 #CABE4A #4ACA7E

square

#4A56CA #CA4A96 #CABE4A #4ACA7E

split-complementary

#4A56CA #CA7E4A #96CA4A

monochromatic

#232B77 #313CA6 #4A56CA #7982D8 #A9AEE6

Accessibility & contrast

On white

6.04

#4A56CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4A56CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A56CA

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A56CA	#FFFFFF	#000000	##FFFFFF
##4A56CA	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4a56ca;
/* rgb */ color: rgb(74, 86, 202);
/* oklch */ color: oklch(51.1% 0.178 273.8);

Tailwind

colors: {
  custom: {
    50: '#8a85db',
    500: '#4a56ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a56ca;
$custom-light: #8a85db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a56ca",
  "rgb": {
    "r": 74,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 234.375,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51072,
    "c": 0.17832,
    "h": 273.8
  },
  "luminance": 0.12376
}

Semantic roles & 50–950 ramp

primary

#4A56CA

secondary

#D3CE9D

accent

#D04ADE

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A56CA

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

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