#4B5ED5#4B5ED5

#4B5ED5 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.183 H 271.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B5ED5
RGB	rgb(75, 94, 213)
HSL	hsl(232, 62%, 56%)
HSV	hsv(232, 65%, 84%)
CMYK	cmyk(64.8%, 55.9%, 0%, 16.5%)
CIE-LAB	lab(44.67, 30.41, -63.55)
CIE-LCH	lch(44.67, 70.45, 295.57°)
OKLab	oklab(53.47% 0.006 -0.1828)
OKLCH	oklch(53.47% 0.183 271.9)
XYZ	xyz(18.9106, 14.3037, 64.7022)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5ED5 #D5C24B

analogous

#4BA3D5 #4B5ED5 #7D4BD5

triadic

#4B5ED5 #D54B5E #5ED54B

tetradic

#4B5ED5 #D54BA3 #D5C24B #4BD57D

square

#4B5ED5 #D54BA3 #D5C24B #4BD57D

split-complementary

#4B5ED5 #D57D4B #A3D54B

monochromatic

#1F2E86 #2B3EB8 #4B5ED5 #7D8AE1 #AEB7EC

Accessibility & contrast

On white

5.44

#4B5ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4B5ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5ED5

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5ED5	#FFFFFF	#000000	##FFFFFF
##4B5ED5	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D9

Deuteranopia (green-blind)

#0064D3

Tritanopia (blue-blind)

#007B90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b5ed5;
/* rgb */ color: rgb(75, 94, 213);
/* oklch */ color: oklch(53.5% 0.183 271.9);

Tailwind

colors: {
  custom: {
    50: '#8c8be3',
    500: '#4b5ed5',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ed5;
$custom-light: #8c8be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ed5",
  "rgb": {
    "r": 75,
    "g": 94,
    "b": 213
  },
  "hsl": {
    "h": 231.739,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53473,
    "c": 0.18286,
    "h": 271.9
  },
  "luminance": 0.14305
}

Semantic roles & 50–950 ramp

primary

#4B5ED5

secondary

#DAD2A2

accent

#CF43E5

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4B5ED5

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

Preview Lab → · Contrast checker → · Palette generator →