#4B49CD#4B49CD

#4B49CD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.1% C 0.198 H 276.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B49CD
RGB	rgb(75, 73, 205)
HSL	hsl(241, 57%, 55%)
HSV	hsv(241, 64%, 80%)
CMYK	cmyk(63.4%, 64.4%, 0%, 19.6%)
CIE-LAB	lab(39.01, 40.66, -68.15)
CIE-LCH	lch(39.01, 79.36, 300.82°)
OKLab	oklab(49.11% 0.0238 -0.1964)
OKLCH	oklch(49.11% 0.198 276.9)
XYZ	xyz(16.3001, 10.6674, 58.9458)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B49CD #CBCD49

analogous

#4989CD #4B49CD #8D49CD

triadic

#4B49CD #CD4B49 #49CD4B

tetradic

#4B49CD #CD4989 #CBCD49 #49CD8D

square

#4B49CD #CD4989 #CBCD49 #49CD8D

split-complementary

#4B49CD #CD8D49 #89CD49

monochromatic

#23227A #312FAA #4B49CD #7A79DA #AAA9E7

Accessibility & contrast

On white

6.70

#4B49CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4B49CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49CD

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49CD	#FFFFFF	#000000	##FFFFFF
##4B49CD	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D1

Deuteranopia (green-blind)

#0056CA

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4b49cd;
/* rgb */ color: rgb(75, 73, 205);
/* oklch */ color: oklch(49.1% 0.198 276.9);

Tailwind

colors: {
  custom: {
    50: '#8c7cdd',
    500: '#4b49cd',
    950: '#000000',
  },
}

SCSS

$custom: #4b49cd;
$custom-light: #8c7cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49cd",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 205
  },
  "hsl": {
    "h": 240.909,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49107,
    "c": 0.19788,
    "h": 276.9
  },
  "luminance": 0.10669
}

Semantic roles & 50–950 ramp

primary

#4B49CD

secondary

#D4D59D

accent

#E048DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B49CD

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

Preview Lab → · Contrast checker → · Palette generator →