#4B56D5#4B56D5

#4B56D5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.0% C 0.193 H 273.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B56D5
RGB	rgb(75, 86, 213)
HSL	hsl(235, 62%, 56%)
HSV	hsv(235, 65%, 84%)
CMYK	cmyk(64.8%, 59.6%, 0%, 16.5%)
CIE-LAB	lab(42.69, 35.39, -66.75)
CIE-LCH	lch(42.69, 75.55, 297.93°)
OKLab	oklab(52.01% 0.0128 -0.1923)
OKLCH	oklch(52.01% 0.193 273.8)
XYZ	xyz(18.2357, 12.9539, 64.4772)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B56D5 #D5CA4B

analogous

#4B9BD5 #4B56D5 #854BD5

triadic

#4B56D5 #D54B56 #56D54B

tetradic

#4B56D5 #D54B9B #D5CA4B #4BD585

square

#4B56D5 #D54B9B #D5CA4B #4BD585

split-complementary

#4B56D5 #D5854B #9BD54B

monochromatic

#1F2886 #2B36B8 #4B56D5 #7D85E1 #AEB3EC

Accessibility & contrast

On white

5.85

#4B56D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4B56D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B56D5

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B56D5	#FFFFFF	#000000	##FFFFFF
##4B56D5	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD9

Deuteranopia (green-blind)

#005FD2

Tritanopia (blue-blind)

#00758D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b56d5;
/* rgb */ color: rgb(75, 86, 213);
/* oklch */ color: oklch(52.0% 0.193 273.8);

Tailwind

colors: {
  custom: {
    50: '#8c85e3',
    500: '#4b56d5',
    950: '#000000',
  },
}

SCSS

$custom: #4b56d5;
$custom-light: #8c85e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b56d5",
  "rgb": {
    "r": 75,
    "g": 86,
    "b": 213
  },
  "hsl": {
    "h": 235.217,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52007,
    "c": 0.19269,
    "h": 273.8
  },
  "luminance": 0.12956
}

Semantic roles & 50–950 ramp

primary

#4B56D5

secondary

#DAD6A2

accent

#D843E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4B56D5

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

Preview Lab → · Contrast checker → · Palette generator →