#4A56D3#4A56D3

#4A56D3 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.8% C 0.190 H 273.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A56D3
RGB	rgb(74, 86, 211)
HSL	hsl(235, 61%, 56%)
HSV	hsv(235, 65%, 83%)
CMYK	cmyk(64.9%, 59.2%, 0%, 17.3%)
CIE-LAB	lab(42.48, 34.56, -65.96)
CIE-LCH	lch(42.48, 74.46, 297.65°)
OKLab	oklab(51.79% 0.0118 -0.1899)
OKLCH	oklch(51.79% 0.19 273.5)
XYZ	xyz(17.9058, 12.8130, 63.1449)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A56D3 #D3C74A

analogous

#4A9AD3 #4A56D3 #834AD3

triadic

#4A56D3 #D34A56 #56D34A

tetradic

#4A56D3 #D34A9A #D3C74A #4AD383

square

#4A56D3 #D34A9A #D3C74A #4AD383

split-complementary

#4A56D3 #D3834A #9AD34A

monochromatic

#202883 #2C38B4 #4A56D3 #7B84DF #ACB2EB

Accessibility & contrast

On white

5.89

#4A56D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4A56D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A56D3

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A56D3	#FFFFFF	#000000	##FFFFFF
##4A56D3	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD7

Deuteranopia (green-blind)

#005ED1

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4a56d3;
/* rgb */ color: rgb(74, 86, 211);
/* oklch */ color: oklch(51.8% 0.190 273.5);

Tailwind

colors: {
  custom: {
    50: '#8b85e1',
    500: '#4a56d3',
    950: '#000000',
  },
}

SCSS

$custom: #4a56d3;
$custom-light: #8b85e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a56d3",
  "rgb": {
    "r": 74,
    "g": 86,
    "b": 211
  },
  "hsl": {
    "h": 234.745,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51785,
    "c": 0.1903,
    "h": 273.5
  },
  "luminance": 0.12815
}

Semantic roles & 50–950 ramp

primary

#4A56D3

secondary

#D9D4A0

accent

#D644E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A56D3

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

Preview Lab → · Contrast checker → · Palette generator →