#4B54D2#4B54D2

#4B54D2 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.4% C 0.191 H 274.4°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4B54D2
RGB	rgb(75, 84, 210)
HSL	hsl(236, 60%, 56%)
HSV	hsv(236, 64%, 82%)
CMYK	cmyk(64.3%, 60%, 0%, 17.6%)
CIE-LAB	lab(41.98, 35.61, -66.19)
CIE-LCH	lch(41.98, 75.16, 298.28°)
OKLab	oklab(51.41% 0.0146 -0.1906)
OKLCH	oklch(51.41% 0.191 274.4)
XYZ	xyz(17.7010, 12.4881, 62.4379)
Luminance	0.1249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B54D2 #D2C94B

analogous

#4B97D2 #4B54D2 #854BD2

triadic

#4B54D2 #D24B54 #54D24B

tetradic

#4B54D2 #D24B97 #D2C94B #4BD285

square

#4B54D2 #D24B97 #D2C94B #4BD285

split-complementary

#4B54D2 #D2854B #97D24B

monochromatic

#212782 #2D36B3 #4B54D2 #7C83DE #ADB1EA

Accessibility & contrast

On white

6.00

#4B54D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4B54D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B54D2

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B54D2	#FFFFFF	#000000	##FFFFFF
##4B54D2	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#005DD0

Tritanopia (blue-blind)

#00738B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4b54d2;
/* rgb */ color: rgb(75, 84, 210);
/* oklch */ color: oklch(51.4% 0.191 274.4);

Tailwind

colors: {
  custom: {
    50: '#8c84e1',
    500: '#4b54d2',
    950: '#000000',
  },
}

SCSS

$custom: #4b54d2;
$custom-light: #8c84e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b54d2",
  "rgb": {
    "r": 75,
    "g": 84,
    "b": 210
  },
  "hsl": {
    "h": 236,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51409,
    "c": 0.19118,
    "h": 274.4
  },
  "luminance": 0.1249
}

Semantic roles & 50–950 ramp

primary

#4B54D2

secondary

#D8D5A0

accent

#D945E3

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4B54D2

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

Preview Lab → · Contrast checker → · Palette generator →