#4B49C8#4B49C8

#4B49C8 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.7% C 0.191 H 277.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4B49C8
RGB	rgb(75, 73, 200)
HSL	hsl(241, 54%, 54%)
HSV	hsv(241, 64%, 78%)
CMYK	cmyk(62.5%, 63.5%, 0%, 21.6%)
CIE-LAB	lab(38.60, 39.02, -65.92)
CIE-LCH	lch(38.60, 76.61, 300.62°)
OKLab	oklab(48.68% 0.0242 -0.1899)
OKLCH	oklch(48.68% 0.191 277.3)
XYZ	xyz(15.7061, 10.4298, 55.8179)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B49C8 #C6C849

analogous

#4986C8 #4B49C8 #8A49C8

triadic

#4B49C8 #C84B49 #49C84B

tetradic

#4B49C8 #C84986 #C6C849 #49C88A

square

#4B49C8 #C84986 #C6C849 #49C88A

split-complementary

#4B49C8 #C88A49 #86C849

monochromatic

#242374 #3331A3 #4B49C8 #7978D6 #A8A7E4

Accessibility & contrast

On white

6.80

#4B49C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4B49C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49C8

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49C8	#FFFFFF	#000000	##FFFFFF
##4B49C8	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0055C6

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4b49c8;
/* rgb */ color: rgb(75, 73, 200);
/* oklch */ color: oklch(48.7% 0.191 277.3);

Tailwind

colors: {
  custom: {
    50: '#8b7cda',
    500: '#4b49c8',
    950: '#000000',
  },
}

SCSS

$custom: #4b49c8;
$custom-light: #8b7cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49c8",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 200
  },
  "hsl": {
    "h": 240.945,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48679,
    "c": 0.19145,
    "h": 277.3
  },
  "luminance": 0.10431
}

Semantic roles & 50–950 ramp

primary

#4B49C8

secondary

#D1D29B

accent

#DD4BDB

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B49C8

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

Preview Lab → · Contrast checker → · Palette generator →