#4B3DD6#4B3DD6

#4B3DD6 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.1% C 0.222 H 278.1°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4B3DD6
RGB	rgb(75, 61, 214)
HSL	hsl(245, 65%, 54%)
HSV	hsv(245, 71%, 84%)
CMYK	cmyk(65%, 71.5%, 0%, 16.1%)
CIE-LAB	lab(37.27, 50.44, -76.20)
CIE-LCH	lch(37.27, 91.38, 303.50°)
OKLab	oklab(48.1% 0.0312 -0.22)
OKLCH	oklch(48.1% 0.222 278.1)
XYZ	xyz(16.7041, 9.6870, 64.5948)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3DD6 #C8D63D

analogous

#3D7CD6 #4B3DD6 #983DD6

triadic

#4B3DD6 #D64B3D #3DD64B

tetradic

#4B3DD6 #D63D7C #C8D63D #3DD698

square

#4B3DD6 #D63D7C #C8D63D #3DD698

split-complementary

#4B3DD6 #D6983D #7CD63D

monochromatic

#241B7E #3225B1 #4B3DD6 #7A70E1 #A9A2EB

Accessibility & contrast

On white

7.15

#4B3DD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4B3DD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DD6

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3DD6	#FFFFFF	#000000	##FFFFFF
##4B3DD6	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDB

Deuteranopia (green-blind)

#0051D3

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4b3dd6;
/* rgb */ color: rgb(75, 61, 214);
/* oklch */ color: oklch(48.1% 0.222 278.1);

Tailwind

colors: {
  custom: {
    50: '#8e75e4',
    500: '#4b3dd6',
    950: '#000000',
  },
}

SCSS

$custom: #4b3dd6;
$custom-light: #8e75e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3dd6",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 214
  },
  "hsl": {
    "h": 245.49,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48096,
    "c": 0.2222,
    "h": 278.1
  },
  "luminance": 0.09688
}

Semantic roles & 50–950 ramp

primary

#4B3DD6

secondary

#D2D897

accent

#E840D9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4B3DD6

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

Preview Lab → · Contrast checker → · Palette generator →