#4C49C7#4C49C7

#4C49C7 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.7% C 0.190 H 277.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C49C7
RGB	rgb(76, 73, 199)
HSL	hsl(241, 53%, 53%)
HSV	hsv(241, 63%, 78%)
CMYK	cmyk(61.8%, 63.3%, 0%, 22%)
CIE-LAB	lab(38.59, 38.84, -65.36)
CIE-LCH	lch(38.59, 76.03, 300.72°)
OKLab	oklab(48.67% 0.0255 -0.1882)
OKLCH	oklch(48.67% 0.19 277.7)
XYZ	xyz(15.6685, 10.4239, 55.2081)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C49C7 #C4C749

analogous

#4985C7 #4C49C7 #8B49C7

triadic

#4C49C7 #C74C49 #49C74C

tetradic

#4C49C7 #C74985 #C4C749 #49C78B

square

#4C49C7 #C74985 #C4C749 #49C78B

split-complementary

#4C49C7 #C78B49 #85C749

monochromatic

#252372 #3432A1 #4C49C7 #7A78D5 #A8A7E4

Accessibility & contrast

On white

6.81

#4C49C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4C49C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C49C7

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C49C7	#FFFFFF	#000000	##FFFFFF
##4C49C7	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CB

Deuteranopia (green-blind)

#0056C5

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c49c7;
/* rgb */ color: rgb(76, 73, 199);
/* oklch */ color: oklch(48.7% 0.190 277.7);

Tailwind

colors: {
  custom: {
    50: '#8b7cd9',
    500: '#4c49c7',
    950: '#000000',
  },
}

SCSS

$custom: #4c49c7;
$custom-light: #8b7cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c49c7",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 199
  },
  "hsl": {
    "h": 241.429,
    "s": 52.941,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48665,
    "c": 0.18994,
    "h": 277.7
  },
  "luminance": 0.10425
}

Semantic roles & 50–950 ramp

primary

#4C49C7

secondary

#D0D19B

accent

#DC4BD9

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C49C7

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

Preview Lab → · Contrast checker → · Palette generator →