#4B56DC#4B56DC

#4B56DC is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.6% C 0.202 H 273.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4B56DC
RGB	rgb(75, 86, 220)
HSL	hsl(235, 67%, 58%)
HSV	hsv(235, 66%, 86%)
CMYK	cmyk(65.9%, 60.9%, 0%, 13.7%)
CIE-LAB	lab(43.24, 37.76, -69.87)
CIE-LCH	lch(43.24, 79.42, 298.39°)
OKLab	oklab(52.58% 0.0127 -0.2014)
OKLCH	oklch(52.58% 0.202 273.6)
XYZ	xyz(19.1434, 13.3170, 69.2579)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B56DC #DCD14B

analogous

#4B9FDC #4B56DC #884BDC

triadic

#4B56DC #DC4B56 #56DC4B

tetradic

#4B56DC #DC4B9F #DCD14B #4BDC88

square

#4B56DC #DC4B9F #DCD14B #4BDC88

split-complementary

#4B56DC #DC884B #9FDC4B

monochromatic

#1C2591 #2632C4 #4B56DC #7E86E6 #B1B6F0

Accessibility & contrast

On white

5.73

#4B56DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4B56DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B56DC

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B56DC	#FFFFFF	#000000	##FFFFFF
##4B56DC	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE0

Deuteranopia (green-blind)

#0060D9

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b56dc;
/* rgb */ color: rgb(75, 86, 220);
/* oklch */ color: oklch(52.6% 0.202 273.6);

Tailwind

colors: {
  custom: {
    50: '#8e85e8',
    500: '#4b56dc',
    950: '#000000',
  },
}

SCSS

$custom: #4b56dc;
$custom-light: #8e85e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b56dc",
  "rgb": {
    "r": 75,
    "g": 86,
    "b": 220
  },
  "hsl": {
    "h": 235.448,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52578,
    "c": 0.20181,
    "h": 273.6
  },
  "luminance": 0.13319
}

Semantic roles & 50–950 ramp

primary

#4B56DC

secondary

#DEDAA4

accent

#DD3DEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4B56DC

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

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