#4B49C7#4B49C7

#4B49C7 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.6% C 0.190 H 277.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B49C7
RGB	rgb(75, 73, 199)
HSL	hsl(241, 53%, 53%)
HSV	hsv(241, 63%, 78%)
CMYK	cmyk(62.3%, 63.3%, 0%, 22%)
CIE-LAB	lab(38.52, 38.69, -65.48)
CIE-LCH	lch(38.52, 76.05, 300.58°)
OKLab	oklab(48.6% 0.0243 -0.1886)
OKLCH	oklch(48.6% 0.19 277.3)
XYZ	xyz(15.5897, 10.3832, 55.2044)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B49C7 #C5C749

analogous

#4986C7 #4B49C7 #8A49C7

triadic

#4B49C7 #C74B49 #49C74B

tetradic

#4B49C7 #C74986 #C5C749 #49C78A

square

#4B49C7 #C74986 #C5C749 #49C78A

split-complementary

#4B49C7 #C78A49 #86C749

monochromatic

#242372 #3332A1 #4B49C7 #7978D5 #A8A7E4

Accessibility & contrast

On white

6.83

#4B49C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4B49C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49C7

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49C7	#FFFFFF	#000000	##FFFFFF
##4B49C7	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CB

Deuteranopia (green-blind)

#0055C5

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4b49c7;
/* rgb */ color: rgb(75, 73, 199);
/* oklch */ color: oklch(48.6% 0.190 277.3);

Tailwind

colors: {
  custom: {
    50: '#8b7cd9',
    500: '#4b49c7',
    950: '#000000',
  },
}

SCSS

$custom: #4b49c7;
$custom-light: #8b7cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49c7",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 199
  },
  "hsl": {
    "h": 240.952,
    "s": 52.941,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48595,
    "c": 0.19016,
    "h": 277.3
  },
  "luminance": 0.10384
}

Semantic roles & 50–950 ramp

primary

#4B49C7

secondary

#D0D19B

accent

#DC4BDA

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B49C7

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

Preview Lab → · Contrast checker → · Palette generator →