#4B48D7#4B48D7

#4B48D7 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.8% C 0.212 H 276.4°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4B48D7
RGB	rgb(75, 72, 215)
HSL	hsl(241, 64%, 56%)
HSV	hsv(241, 67%, 84%)
CMYK	cmyk(65.1%, 66.5%, 0%, 15.7%)
CIE-LAB	lab(39.64, 44.52, -72.89)
CIE-LCH	lch(39.64, 85.41, 301.41°)
OKLab	oklab(49.82% 0.0236 -0.2103)
OKLCH	oklch(49.82% 0.212 276.4)
XYZ	xyz(17.4808, 11.0354, 65.4856)
Luminance	0.1104 (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

#4B48D7 #D4D748

analogous

#488DD7 #4B48D7 #9348D7

triadic

#4B48D7 #D74B48 #48D74B

tetradic

#4B48D7 #D7488D #D4D748 #48D793

square

#4B48D7 #D7488D #D4D748 #48D793

split-complementary

#4B48D7 #D79348 #8DD748

monochromatic

#201E87 #2C29B9 #4B48D7 #7C7AE2 #AEACED

Accessibility & contrast

On white

6.55

#4B48D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4B48D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B48D7

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B48D7	#FFFFFF	#000000	##FFFFFF
##4B48D7	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DB

Deuteranopia (green-blind)

#0057D4

Tritanopia (blue-blind)

#006E89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b48d7;
/* rgb */ color: rgb(75, 72, 215);
/* oklch */ color: oklch(49.8% 0.212 276.4);

Tailwind

colors: {
  custom: {
    50: '#8e7ce4',
    500: '#4b48d7',
    950: '#000000',
  },
}

SCSS

$custom: #4b48d7;
$custom-light: #8e7ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b48d7",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 215
  },
  "hsl": {
    "h": 241.259,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.49822,
    "c": 0.21166,
    "h": 276.4
  },
  "luminance": 0.11037
}

Semantic roles & 50–950 ramp

primary

#4B48D7

secondary

#DADBA0

accent

#E741E4

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4B48D7

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

Preview Lab → · Contrast checker → · Palette generator →