#4D49CA#4D49CA

#4D49CA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.0% C 0.194 H 277.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D49CA
RGB	rgb(77, 73, 202)
HSL	hsl(242, 55%, 54%)
HSV	hsv(242, 64%, 79%)
CMYK	cmyk(61.9%, 63.9%, 0%, 20.8%)
CIE-LAB	lab(38.91, 39.98, -66.58)
CIE-LCH	lch(38.91, 77.66, 300.98°)
OKLab	oklab(48.99% 0.0265 -0.1918)
OKLCH	oklch(48.99% 0.194 277.9)
XYZ	xyz(16.1003, 10.6059, 57.0644)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D49CA #C6CA49

analogous

#4986CA #4D49CA #8E49CA

triadic

#4D49CA #CA4D49 #49CA4D

tetradic

#4D49CA #CA4986 #C6CA49 #49CA8E

square

#4D49CA #CA4986 #C6CA49 #49CA8E

split-complementary

#4D49CA #CA8E49 #86CA49

monochromatic

#252276 #3430A6 #4D49CA #7B78D8 #AAA8E6

Accessibility & contrast

On white

6.73

#4D49CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4D49CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D49CA

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D49CA	#FFFFFF	#000000	##FFFFFF
##4D49CA	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0056C7

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d49ca;
/* rgb */ color: rgb(77, 73, 202);
/* oklch */ color: oklch(49.0% 0.194 277.9);

Tailwind

colors: {
  custom: {
    50: '#8c7cdb',
    500: '#4d49ca',
    950: '#000000',
  },
}

SCSS

$custom: #4d49ca;
$custom-light: #8c7cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d49ca",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 202
  },
  "hsl": {
    "h": 241.86,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4899,
    "c": 0.1936,
    "h": 277.9
  },
  "luminance": 0.10607
}

Semantic roles & 50–950 ramp

primary

#4D49CA

secondary

#D1D39C

accent

#DE4ADA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D49CA

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

Preview Lab → · Contrast checker → · Palette generator →