#4D3DDB#4D3DDB

#4D3DDB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.7% C 0.228 H 278.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D3DDB
RGB	rgb(77, 61, 219)
HSL	hsl(246, 69%, 55%)
HSV	hsv(246, 72%, 86%)
CMYK	cmyk(64.8%, 72.1%, 0%, 14.1%)
CIE-LAB	lab(37.89, 52.21, -78.05)
CIE-LCH	lch(37.89, 93.90, 303.78°)
OKLab	oklab(48.72% 0.0328 -0.2253)
OKLCH	oklch(48.72% 0.228 278.3)
XYZ	xyz(17.5114, 10.0283, 68.0169)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3DDB #CBDB3D

analogous

#3D7CDB #4D3DDB #9C3DDB

triadic

#4D3DDB #DB4D3D #3DDB4D

tetradic

#4D3DDB #DB3D7C #CBDB3D #3DDB9C

square

#4D3DDB #DB3D7C #CBDB3D #3DDB9C

split-complementary

#4D3DDB #DB9C3D #7CDB3D

monochromatic

#241985 #3122B9 #4D3DDB #7C71E5 #ACA4EE

Accessibility & contrast

On white

6.99

#4D3DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4D3DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D3DDB

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3DDB	#FFFFFF	#000000	##FFFFFF
##4D3DDB	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE0

Deuteranopia (green-blind)

#0053D8

Tritanopia (blue-blind)

#006988

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d3ddb;
/* rgb */ color: rgb(77, 61, 219);
/* oklch */ color: oklch(48.7% 0.228 278.3);

Tailwind

colors: {
  custom: {
    50: '#9075e7',
    500: '#4d3ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4d3ddb;
$custom-light: #9075e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3ddb",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 219
  },
  "hsl": {
    "h": 246.076,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48716,
    "c": 0.22773,
    "h": 278.3
  },
  "luminance": 0.1003
}

Semantic roles & 50–950 ramp

primary

#4D3DDB

secondary

#D4DB99

accent

#EC3CDA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4D3DDB

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

Preview Lab → · Contrast checker → · Palette generator →