#4A48CC#4A48CC

#4A48CC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.8% C 0.198 H 276.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A48CC
RGB	rgb(74, 72, 204)
HSL	hsl(241, 56%, 54%)
HSV	hsv(241, 65%, 80%)
CMYK	cmyk(63.7%, 64.7%, 0%, 20%)
CIE-LAB	lab(38.64, 40.79, -68.19)
CIE-LCH	lch(38.64, 79.46, 300.88°)
OKLab	oklab(48.79% 0.0235 -0.1966)
OKLCH	oklch(48.79% 0.198 276.8)
XYZ	xyz(16.0369, 10.4489, 58.2868)
Luminance	0.1045 (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

#4A48CC #CACC48

analogous

#4888CC #4A48CC #8C48CC

triadic

#4A48CC #CC4A48 #48CC4A

tetradic

#4A48CC #CC4888 #CACC48 #48CC8C

square

#4A48CC #CC4888 #CACC48 #48CC8C

split-complementary

#4A48CC #CC8C48 #88CC48

monochromatic

#232178 #312FA8 #4A48CC #7978D9 #A9A8E7

Accessibility & contrast

On white

6.80

#4A48CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4A48CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A48CC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A48CC	#FFFFFF	#000000	##FFFFFF
##4A48CC	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a48cc;
/* rgb */ color: rgb(74, 72, 204);
/* oklch */ color: oklch(48.8% 0.198 276.8);

Tailwind

colors: {
  custom: {
    50: '#8b7bdd',
    500: '#4a48cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a48cc;
$custom-light: #8b7bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a48cc",
  "rgb": {
    "r": 74,
    "g": 72,
    "b": 204
  },
  "hsl": {
    "h": 240.909,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48788,
    "c": 0.198,
    "h": 276.8
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#4A48CC

secondary

#D3D49C

accent

#E048DD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A48CC

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

Preview Lab → · Contrast checker → · Palette generator →