#4B4AC8#4B4AC8

#4B4AC8 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.8% C 0.190 H 277.1°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B4AC8
RGB	rgb(75, 74, 200)
HSL	hsl(240, 53%, 54%)
HSV	hsv(240, 63%, 78%)
CMYK	cmyk(62.5%, 63%, 0%, 21.6%)
CIE-LAB	lab(38.83, 38.41, -65.55)
CIE-LCH	lch(38.83, 75.97, 300.37°)
OKLab	oklab(48.85% 0.0234 -0.1888)
OKLCH	oklch(48.85% 0.19 277.1)
XYZ	xyz(15.7724, 10.5623, 55.8399)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4AC8 #C7C84A

analogous

#4A88C8 #4B4AC8 #8A4AC8

triadic

#4B4AC8 #C84B4A #4AC84B

tetradic

#4B4AC8 #C84A88 #C7C84A #4AC88A

square

#4B4AC8 #C84A88 #C7C84A #4AC88A

split-complementary

#4B4AC8 #C88A4A #88C84A

monochromatic

#242374 #3232A3 #4B4AC8 #7A79D6 #A8A8E5

Accessibility & contrast

On white

6.75

#4B4AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4B4AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4AC8

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4AC8	#FFFFFF	#000000	##FFFFFF
##4B4AC8	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#0056C6

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4b4ac8;
/* rgb */ color: rgb(75, 74, 200);
/* oklch */ color: oklch(48.8% 0.190 277.1);

Tailwind

colors: {
  custom: {
    50: '#8b7dda',
    500: '#4b4ac8',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ac8;
$custom-light: #8b7dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ac8",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 240.476,
    "s": 53.39,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48848,
    "c": 0.19024,
    "h": 277.1
  },
  "luminance": 0.10564
}

Semantic roles & 50–950 ramp

primary

#4B4AC8

secondary

#D1D29C

accent

#DD4BDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B4AC8

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

Preview Lab → · Contrast checker → · Palette generator →