#4D49C7#4D49C7

#4D49C7 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.7% C 0.190 H 278.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D49C7
RGB	rgb(77, 73, 199)
HSL	hsl(242, 53%, 53%)
HSV	hsv(242, 63%, 78%)
CMYK	cmyk(61.3%, 63.3%, 0%, 22%)
CIE-LAB	lab(38.66, 39.00, -65.24)
CIE-LCH	lch(38.66, 76.00, 300.87°)
OKLab	oklab(48.74% 0.0267 -0.1878)
OKLCH	oklch(48.74% 0.19 278.1)
XYZ	xyz(15.7486, 10.4652, 55.2118)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.25

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D49C7 #C3C749

analogous

#4984C7 #4D49C7 #8C49C7

triadic

#4D49C7 #C74D49 #49C74D

tetradic

#4D49C7 #C74984 #C3C749 #49C78C

square

#4D49C7 #C74984 #C3C749 #49C78C

split-complementary

#4D49C7 #C78C49 #84C749

monochromatic

#262372 #3532A1 #4D49C7 #7B78D5 #A9A7E4

Accessibility & contrast

On white

6.79

#4D49C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4D49C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D49C7

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D49C7	#FFFFFF	#000000	##FFFFFF
##4D49C7	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	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: #4d49c7;
/* rgb */ color: rgb(77, 73, 199);
/* oklch */ color: oklch(48.7% 0.190 278.1);

Tailwind

colors: {
  custom: {
    50: '#8c7cd9',
    500: '#4d49c7',
    950: '#000000',
  },
}

SCSS

$custom: #4d49c7;
$custom-light: #8c7cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d49c7",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 199
  },
  "hsl": {
    "h": 241.905,
    "s": 52.941,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48736,
    "c": 0.18973,
    "h": 278.1
  },
  "luminance": 0.10466
}

Semantic roles & 50–950 ramp

primary

#4D49C7

secondary

#CFD19B

accent

#DC4BD8

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D49C7

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

Preview Lab → · Contrast checker → · Palette generator →