#4B48D2#4B48D2

#4B48D2 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.4% C 0.205 H 276.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4B48D2
RGB	rgb(75, 72, 210)
HSL	hsl(241, 61%, 55%)
HSV	hsv(241, 66%, 82%)
CMYK	cmyk(64.3%, 65.7%, 0%, 17.6%)
CIE-LAB	lab(39.21, 42.89, -70.72)
CIE-LCH	lch(39.21, 82.71, 301.24°)
OKLab	oklab(49.38% 0.0241 -0.204)
OKLCH	oklch(49.38% 0.205 276.7)
XYZ	xyz(16.8481, 10.7823, 62.1536)
Luminance	0.1078 (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

#4B48D2 #CFD248

analogous

#488AD2 #4B48D2 #9048D2

triadic

#4B48D2 #D24B48 #48D24B

tetradic

#4B48D2 #D2488A #CFD248 #48D290

square

#4B48D2 #D2488A #CFD248 #48D290

split-complementary

#4B48D2 #D29048 #8AD248

monochromatic

#222080 #2E2CB1 #4B48D2 #7B79DE #ACAAEA

Accessibility & contrast

On white

6.65

#4B48D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4B48D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B48D2

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B48D2	#FFFFFF	#000000	##FFFFFF
##4B48D2	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D6

Deuteranopia (green-blind)

#0056CF

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4b48d2;
/* rgb */ color: rgb(75, 72, 210);
/* oklch */ color: oklch(49.4% 0.205 276.7);

Tailwind

colors: {
  custom: {
    50: '#8d7ce1',
    500: '#4b48d2',
    950: '#000000',
  },
}

SCSS

$custom: #4b48d2;
$custom-light: #8d7ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b48d2",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 210
  },
  "hsl": {
    "h": 241.304,
    "s": 60.526,
    "l": 55.294
  },
  "oklch": {
    "l": 0.4938,
    "c": 0.20539,
    "h": 276.7
  },
  "luminance": 0.10784
}

Semantic roles & 50–950 ramp

primary

#4B48D2

secondary

#D6D89E

accent

#E444E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4B48D2

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

Preview Lab → · Contrast checker → · Palette generator →