#4D4CD1#4D4CD1

#4D4CD1 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.199 H 276.8°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D4CD1
RGB	rgb(77, 76, 209)
HSL	hsl(240, 59%, 56%)
HSV	hsv(240, 64%, 82%)
CMYK	cmyk(63.2%, 63.6%, 0%, 18%)
CIE-LAB	lab(40.16, 40.46, -68.58)
CIE-LCH	lch(40.16, 79.63, 300.54°)
OKLab	oklab(50.08% 0.0235 -0.1976)
OKLCH	oklch(50.08% 0.199 276.8)
XYZ	xyz(17.1499, 11.3487, 61.5960)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Warm Blue

#4B57DB

ΔE00 3.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4CD1 #D0D14C

analogous

#4C8DD1 #4D4CD1 #8F4CD1

triadic

#4D4CD1 #D14D4C #4CD14D

tetradic

#4D4CD1 #D14C8D #D0D14C #4CD18F

square

#4D4CD1 #D14C8D #D0D14C #4CD18F

split-complementary

#4D4CD1 #D18F4C #8DD14C

monochromatic

#222181 #2F2EB2 #4D4CD1 #7D7DDE #AEADEA

Accessibility & contrast

On white

6.42

#4D4CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4D4CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4CD1

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4CD1	#FFFFFF	#000000	##FFFFFF
##4D4CD1	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D5

Deuteranopia (green-blind)

#0059CE

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d4cd1;
/* rgb */ color: rgb(77, 76, 209);
/* oklch */ color: oklch(50.1% 0.199 276.8);

Tailwind

colors: {
  custom: {
    50: '#8d7ee0',
    500: '#4d4cd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d4cd1;
$custom-light: #8d7ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4cd1",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 240.451,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50081,
    "c": 0.19903,
    "h": 276.8
  },
  "luminance": 0.1135
}

Semantic roles & 50–950 ramp

primary

#4D4CD1

secondary

#D8D8A1

accent

#E246E1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4CD1

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

Preview Lab → · Contrast checker → · Palette generator →