#4C49C9#4C49C9

#4C49C9 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.8% C 0.193 H 277.6°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C49C9
RGB	rgb(76, 73, 201)
HSL	hsl(241, 54%, 54%)
HSV	hsv(241, 64%, 79%)
CMYK	cmyk(62.2%, 63.7%, 0%, 21.2%)
CIE-LAB	lab(38.76, 39.50, -66.25)
CIE-LCH	lch(38.76, 77.13, 300.80°)
OKLab	oklab(48.83% 0.0254 -0.1908)
OKLCH	oklch(48.83% 0.193 277.6)
XYZ	xyz(15.9022, 10.5174, 56.4391)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C49C9 #C6C949

analogous

#4986C9 #4C49C9 #8C49C9

triadic

#4C49C9 #C94C49 #49C94C

tetradic

#4C49C9 #C94986 #C6C949 #49C98C

square

#4C49C9 #C94986 #C6C949 #49C98C

split-complementary

#4C49C9 #C98C49 #86C949

monochromatic

#252375 #3331A4 #4C49C9 #7A78D7 #A9A7E5

Accessibility & contrast

On white

6.77

#4C49C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4C49C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C49C9

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C49C9	#FFFFFF	#000000	##FFFFFF
##4C49C9	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CD

Deuteranopia (green-blind)

#0056C6

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c49c9;
/* rgb */ color: rgb(76, 73, 201);
/* oklch */ color: oklch(48.8% 0.193 277.6);

Tailwind

colors: {
  custom: {
    50: '#8b7cda',
    500: '#4c49c9',
    950: '#000000',
  },
}

SCSS

$custom: #4c49c9;
$custom-light: #8b7cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4c49c9",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 201
  },
  "hsl": {
    "h": 241.406,
    "s": 54.237,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48834,
    "c": 0.19253,
    "h": 277.6
  },
  "luminance": 0.10519
}

Semantic roles & 50–950 ramp

primary

#4C49C9

secondary

#D1D29C

accent

#DE4ADA

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C49C9

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

Preview Lab → · Contrast checker → · Palette generator →