#4D6ECC#4D6ECC

#4D6ECC is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.150 H 267.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D6ECC
RGB	rgb(77, 110, 204)
HSL	hsl(224, 55%, 55%)
HSV	hsv(224, 62%, 80%)
CMYK	cmyk(62.3%, 46.1%, 0%, 20%)
CIE-LAB	lab(48.37, 17.60, -52.42)
CIE-LCH	lch(48.37, 55.30, 288.56°)
OKLab	oklab(56.12% -0.0079 -0.1498)
OKLCH	oklch(56.12% 0.15 267)
XYZ	xyz(19.5319, 17.0876, 59.3840)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6ECC #CCAB4D

analogous

#4DAECC #4D6ECC #6B4DCC

triadic

#4D6ECC #CC4D6E #6ECC4D

tetradic

#4D6ECC #CC4DAE #CCAB4D #4DCC6B

square

#4D6ECC #CC4DAE #CCAB4D #4DCC6B

split-complementary

#4D6ECC #CC6B4D #AECC4D

monochromatic

#233A7B #3151AB #4D6ECC #7D95DA #ACBCE7

Accessibility & contrast

On white

4.75

#4D6ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4D6ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6ECC

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6ECC	#FFFFFF	#000000	##FFFFFF
##4D6ECC	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4079D0

Deuteranopia (green-blind)

#2B6DCA

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d6ecc;
/* rgb */ color: rgb(77, 110, 204);
/* oklch */ color: oklch(56.1% 0.150 267.0);

Tailwind

colors: {
  custom: {
    50: '#8a97dc',
    500: '#4d6ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4d6ecc;
$custom-light: #8a97dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6ecc",
  "rgb": {
    "r": 77,
    "g": 110,
    "b": 204
  },
  "hsl": {
    "h": 224.409,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.56116,
    "c": 0.14999,
    "h": 267
  },
  "luminance": 0.17089
}

Semantic roles & 50–950 ramp

primary

#4D6ECC

secondary

#D5C7A0

accent

#B849DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6ECC

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

Preview Lab → · Contrast checker → · Palette generator →