#4B49D8#4B49D8

#4B49D8 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.212 H 276.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4B49D8
RGB	rgb(75, 73, 216)
HSL	hsl(241, 65%, 57%)
HSV	hsv(241, 66%, 85%)
CMYK	cmyk(65.3%, 66.2%, 0%, 15.3%)
CIE-LAB	lab(39.94, 44.25, -72.97)
CIE-LCH	lch(39.94, 85.34, 301.24°)
OKLab	oklab(50.07% 0.0227 -0.2106)
OKLCH	oklch(50.07% 0.212 276.2)
XYZ	xyz(17.6748, 11.2173, 66.1861)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Warm Blue

#4B57DB

ΔE00 4.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B49D8 #D6D849

analogous

#498FD8 #4B49D8 #9349D8

triadic

#4B49D8 #D84B49 #49D84B

tetradic

#4B49D8 #D8498F #D6D849 #49D893

square

#4B49D8 #D8498F #D6D849 #49D893

split-complementary

#4B49D8 #D89349 #8FD849

monochromatic

#1F1D89 #2A28BC #4B49D8 #7D7BE3 #AFAEEE

Accessibility & contrast

On white

6.47

#4B49D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4B49D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49D8

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49D8	#FFFFFF	#000000	##FFFFFF
##4B49D8	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#0058D5

Tritanopia (blue-blind)

#006F8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b49d8;
/* rgb */ color: rgb(75, 73, 216);
/* oklch */ color: oklch(50.1% 0.212 276.2);

Tailwind

colors: {
  custom: {
    50: '#8e7ce5',
    500: '#4b49d8',
    950: '#000000',
  },
}

SCSS

$custom: #4b49d8;
$custom-light: #8e7ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49d8",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 216
  },
  "hsl": {
    "h": 240.839,
    "s": 64.706,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50069,
    "c": 0.21178,
    "h": 276.2
  },
  "luminance": 0.11219
}

Semantic roles & 50–950 ramp

primary

#4B49D8

secondary

#DBDCA1

accent

#E840E5

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4B49D8

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

Preview Lab → · Contrast checker → · Palette generator →