#4B48D0#4B48D0

#4B48D0 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.2% C 0.203 H 276.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4B48D0
RGB	rgb(75, 72, 208)
HSL	hsl(241, 59%, 55%)
HSV	hsv(241, 65%, 82%)
CMYK	cmyk(63.9%, 65.4%, 0%, 18.4%)
CIE-LAB	lab(39.04, 42.24, -69.84)
CIE-LCH	lch(39.04, 81.62, 301.17°)
OKLab	oklab(49.21% 0.0243 -0.2014)
OKLCH	oklch(49.21% 0.203 276.9)
XYZ	xyz(16.6005, 10.6833, 60.8495)
Luminance	0.1069 (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

#4B48D0 #CDD048

analogous

#4889D0 #4B48D0 #8F48D0

triadic

#4B48D0 #D04B48 #48D04B

tetradic

#4B48D0 #D04889 #CDD048 #48D08F

square

#4B48D0 #D04889 #CDD048 #48D08F

split-complementary

#4B48D0 #D08F48 #89D048

monochromatic

#22207D #302DAE #4B48D0 #7B79DD #ABA9E9

Accessibility & contrast

On white

6.69

#4B48D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4B48D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B48D0

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B48D0	#FFFFFF	#000000	##FFFFFF
##4B48D0	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D4

Deuteranopia (green-blind)

#0056CD

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4b48d0;
/* rgb */ color: rgb(75, 72, 208);
/* oklch */ color: oklch(49.2% 0.203 276.9);

Tailwind

colors: {
  custom: {
    50: '#8c7cdf',
    500: '#4b48d0',
    950: '#000000',
  },
}

SCSS

$custom: #4b48d0;
$custom-light: #8c7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b48d0",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 208
  },
  "hsl": {
    "h": 241.324,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49205,
    "c": 0.20286,
    "h": 276.9
  },
  "luminance": 0.10685
}

Semantic roles & 50–950 ramp

primary

#4B48D0

secondary

#D5D79D

accent

#E245DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B48D0

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

Preview Lab → · Contrast checker → · Palette generator →