#4D4ECD#4D4ECD

#4D4ECD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.191 H 276.6°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ECD
RGB	rgb(77, 78, 205)
HSL	hsl(240, 56%, 55%)
HSV	hsv(240, 62%, 80%)
CMYK	cmyk(62.4%, 62%, 0%, 19.6%)
CIE-LAB	lab(40.30, 37.93, -66.04)
CIE-LCH	lch(40.30, 76.16, 299.87°)
OKLab	oklab(50.08% 0.0221 -0.1902)
OKLCH	oklch(50.08% 0.191 276.6)
XYZ	xyz(16.8008, 11.4330, 59.0672)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4ECD #CDCC4D

analogous

#4D8ECD #4D4ECD #8C4DCD

triadic

#4D4ECD #CD4D4E #4ECD4D

tetradic

#4D4ECD #CD4D8E #CDCC4D #4DCD8C

square

#4D4ECD #CD4D8E #CDCC4D #4DCD8C

split-complementary

#4D4ECD #CD8C4D #8ECD4D

monochromatic

#23247D #3031AC #4D4ECD #7D7EDA #ADADE8

Accessibility & contrast

On white

6.39

#4D4ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4D4ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ECD

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ECD	#FFFFFF	#000000	##FFFFFF
##4D4ECD	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d4ecd;
/* rgb */ color: rgb(77, 78, 205);
/* oklch */ color: oklch(50.1% 0.191 276.6);

Tailwind

colors: {
  custom: {
    50: '#8c80dd',
    500: '#4d4ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ecd;
$custom-light: #8c80dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ecd",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 205
  },
  "hsl": {
    "h": 239.531,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50083,
    "c": 0.19147,
    "h": 276.6
  },
  "luminance": 0.11434
}

Semantic roles & 50–950 ramp

primary

#4D4ECD

secondary

#D6D5A0

accent

#DE48DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4ECD

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

Preview Lab → · Contrast checker → · Palette generator →