#4D6ECD#4D6ECD

#4D6ECD is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.2% C 0.151 H 267.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D6ECD
RGB	rgb(77, 110, 205)
HSL	hsl(225, 56%, 55%)
HSV	hsv(225, 62%, 80%)
CMYK	cmyk(62.4%, 46.3%, 0%, 19.6%)
CIE-LAB	lab(48.43, 17.94, -52.90)
CIE-LCH	lch(48.43, 55.86, 288.74°)
OKLab	oklab(56.18% -0.0078 -0.1512)
OKLCH	oklch(56.18% 0.151 267.1)
XYZ	xyz(19.6522, 17.1357, 60.0176)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6ECD #CDAC4D

analogous

#4DAECD #4D6ECD #6C4DCD

triadic

#4D6ECD #CD4D6E #6ECD4D

tetradic

#4D6ECD #CD4DAE #CDAC4D #4DCD6C

square

#4D6ECD #CD4DAE #CDAC4D #4DCD6C

split-complementary

#4D6ECD #CD6C4D #AECD4D

monochromatic

#233A7D #3050AC #4D6ECD #7D95DA #ADBCE8

Accessibility & contrast

On white

4.74

#4D6ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4D6ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6ECD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6ECD	#FFFFFF	#000000	##FFFFFF
##4D6ECD	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F79D1

Deuteranopia (green-blind)

#296ECB

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d6ecd;
/* rgb */ color: rgb(77, 110, 205);
/* oklch */ color: oklch(56.2% 0.151 267.1);

Tailwind

colors: {
  custom: {
    50: '#8a97dd',
    500: '#4d6ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4d6ecd;
$custom-light: #8a97dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6ecd",
  "rgb": {
    "r": 77,
    "g": 110,
    "b": 205
  },
  "hsl": {
    "h": 224.531,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.56181,
    "c": 0.15137,
    "h": 267.1
  },
  "luminance": 0.17137
}

Semantic roles & 50–950 ramp

primary

#4D6ECD

secondary

#D6C8A0

accent

#B848DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6ECD

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

Preview Lab → · Contrast checker → · Palette generator →