#4C3DDB#4C3DDB

#4C3DDB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.6% C 0.228 H 278.0°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C3DDB
RGB	rgb(76, 61, 219)
HSL	hsl(246, 69%, 55%)
HSV	hsv(246, 72%, 86%)
CMYK	cmyk(65.3%, 72.1%, 0%, 14.1%)
CIE-LAB	lab(37.82, 52.10, -78.17)
CIE-LCH	lch(37.82, 93.94, 303.68°)
OKLab	oklab(48.64% 0.0315 -0.2257)
OKLCH	oklch(48.64% 0.228 278)
XYZ	xyz(17.4313, 9.9870, 68.0132)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3DDB #CCDB3D

analogous

#3D7DDB #4C3DDB #9B3DDB

triadic

#4C3DDB #DB4C3D #3DDB4C

tetradic

#4C3DDB #DB3D7D #CCDB3D #3DDB9B

square

#4C3DDB #DB3D7D #CCDB3D #3DDB9B

split-complementary

#4C3DDB #DB9B3D #7DDB3D

monochromatic

#231985 #3122B9 #4C3DDB #7C71E5 #ABA4EE

Accessibility & contrast

On white

7.01

#4C3DDB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4C3DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C3DDB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3DDB	#FFFFFF	#000000	##FFFFFF
##4C3DDB	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE0

Deuteranopia (green-blind)

#0052D8

Tritanopia (blue-blind)

#006988

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c3ddb;
/* rgb */ color: rgb(76, 61, 219);
/* oklch */ color: oklch(48.6% 0.228 278.0);

Tailwind

colors: {
  custom: {
    50: '#9075e7',
    500: '#4c3ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4c3ddb;
$custom-light: #9075e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3ddb",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 219
  },
  "hsl": {
    "h": 245.696,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48644,
    "c": 0.22794,
    "h": 278
  },
  "luminance": 0.09988
}

Semantic roles & 50–950 ramp

primary

#4C3DDB

secondary

#D5DB99

accent

#EC3CDB

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4C3DDB

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

Preview Lab → · Contrast checker → · Palette generator →