#4D4ECC#4D4ECC

#4D4ECC is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.190 H 276.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ECC
RGB	rgb(77, 78, 204)
HSL	hsl(240, 55%, 55%)
HSV	hsv(240, 62%, 80%)
CMYK	cmyk(62.3%, 61.8%, 0%, 20%)
CIE-LAB	lab(40.22, 37.60, -65.60)
CIE-LCH	lch(40.22, 75.61, 299.82°)
OKLab	oklab(50% 0.0222 -0.1889)
OKLCH	oklch(50% 0.19 276.7)
XYZ	xyz(16.6805, 11.3849, 58.4335)
Luminance	0.1139 (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

#4D4ECC #CCCB4D

analogous

#4D8DCC #4D4ECC #8C4DCC

triadic

#4D4ECC #CC4D4E #4ECC4D

tetradic

#4D4ECC #CC4D8D #CCCB4D #4DCC8C

square

#4D4ECC #CC4D8D #CCCB4D #4DCC8C

split-complementary

#4D4ECC #CC8C4D #8DCC4D

monochromatic

#23247B #3132AB #4D4ECC #7D7DDA #ACADE7

Accessibility & contrast

On white

6.41

#4D4ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4D4ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ECC

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ECC	#FFFFFF	#000000	##FFFFFF
##4D4ECC	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d4ecc;
/* rgb */ color: rgb(77, 78, 204);
/* oklch */ color: oklch(50.0% 0.190 276.7);

Tailwind

colors: {
  custom: {
    50: '#8c80dc',
    500: '#4d4ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ecc;
$custom-light: #8c80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ecc",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 239.528,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5,
    "c": 0.19016,
    "h": 276.7
  },
  "luminance": 0.11386
}

Semantic roles & 50–950 ramp

primary

#4D4ECC

secondary

#D5D5A0

accent

#DE49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4ECC

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

Preview Lab → · Contrast checker → · Palette generator →