#4B6AE1#4B6AE1

#4B6AE1 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.7% C 0.184 H 268.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B6AE1
RGB	rgb(75, 106, 225)
HSL	hsl(228, 71%, 59%)
HSV	hsv(228, 67%, 88%)
CMYK	cmyk(66.7%, 52.9%, 0%, 11.8%)
CIE-LAB	lab(48.56, 27.05, -64.06)
CIE-LCH	lch(48.56, 69.54, 292.89°)
OKLab	oklab(56.66% -0.0037 -0.1841)
OKLCH	oklch(56.66% 0.184 268.8)
XYZ	xyz(21.6416, 17.2381, 73.4063)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6AE1 #E1C24B

analogous

#4BB5E1 #4B6AE1 #774BE1

triadic

#4B6AE1 #E14B6A #6AE14B

tetradic

#4B6AE1 #E14BB5 #E1C24B #4BE177

square

#4B6AE1 #E14BB5 #E1C24B #4BE177

split-complementary

#4B6AE1 #E1774B #B5E14B

monochromatic

#193498 #2245CD #4B6AE1 #7F95EA #B4C1F2

Accessibility & contrast

On white

4.72

#4B6AE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#4B6AE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6AE1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6AE1	#FFFFFF	#000000	##FFFFFF
##4B6AE1	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#167AE5

Deuteranopia (green-blind)

#006DDF

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4b6ae1;
/* rgb */ color: rgb(75, 106, 225);
/* oklch */ color: oklch(56.7% 0.184 268.8);

Tailwind

colors: {
  custom: {
    50: '#8d94eb',
    500: '#4b6ae1',
    950: '#000000',
  },
}

SCSS

$custom: #4b6ae1;
$custom-light: #8d94eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6ae1",
  "rgb": {
    "r": 75,
    "g": 106,
    "b": 225
  },
  "hsl": {
    "h": 227.6,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.56663,
    "c": 0.18415,
    "h": 268.8
  },
  "luminance": 0.1724
}

Semantic roles & 50–950 ramp

primary

#4B6AE1

secondary

#E1D5A6

accent

#C93AEE

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4B6AE1

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

Preview Lab → · Contrast checker → · Palette generator →