#4B5DD2#4B5DD2

#4B5DD2 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.180 H 272.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4B5DD2
RGB	rgb(75, 93, 210)
HSL	hsl(232, 60%, 56%)
HSV	hsv(232, 64%, 82%)
CMYK	cmyk(64.3%, 55.7%, 0%, 17.6%)
CIE-LAB	lab(44.20, 30.00, -62.59)
CIE-LCH	lch(44.20, 69.41, 295.61°)
OKLab	oklab(53.06% 0.0068 -0.1799)
OKLCH	oklch(53.06% 0.18 272.2)
XYZ	xyz(18.4450, 13.9761, 62.6859)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5DD2 #D2C04B

analogous

#4BA0D2 #4B5DD2 #7C4BD2

triadic

#4B5DD2 #D24B5D #5DD24B

tetradic

#4B5DD2 #D24BA0 #D2C04B #4BD27C

square

#4B5DD2 #D24BA0 #D2C04B #4BD27C

split-complementary

#4B5DD2 #D27C4B #A0D24B

monochromatic

#212E82 #2D3FB3 #4B5DD2 #7C89DE #ADB5EA

Accessibility & contrast

On white

5.53

#4B5DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4B5DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5DD2

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5DD2	#FFFFFF	#000000	##FFFFFF
##4B5DD2	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#0063D0

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4b5dd2;
/* rgb */ color: rgb(75, 93, 210);
/* oklch */ color: oklch(53.1% 0.180 272.2);

Tailwind

colors: {
  custom: {
    50: '#8b8ae1',
    500: '#4b5dd2',
    950: '#000000',
  },
}

SCSS

$custom: #4b5dd2;
$custom-light: #8b8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5dd2",
  "rgb": {
    "r": 75,
    "g": 93,
    "b": 210
  },
  "hsl": {
    "h": 232,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.53056,
    "c": 0.18007,
    "h": 272.2
  },
  "luminance": 0.13978
}

Semantic roles & 50–950 ramp

primary

#4B5DD2

secondary

#D8D1A0

accent

#CE45E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4B5DD2

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

Preview Lab → · Contrast checker → · Palette generator →