#4D6DCD#4D6DCD

#4D6DCD is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.153 H 267.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D6DCD
RGB	rgb(77, 109, 205)
HSL	hsl(225, 56%, 55%)
HSV	hsv(225, 62%, 80%)
CMYK	cmyk(62.4%, 46.8%, 0%, 19.6%)
CIE-LAB	lab(48.16, 18.57, -53.33)
CIE-LCH	lch(48.16, 56.47, 289.20°)
OKLab	oklab(55.97% -0.0068 -0.1525)
OKLCH	oklch(55.97% 0.153 267.5)
XYZ	xyz(19.5449, 16.9211, 59.9819)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6DCD #CDAD4D

analogous

#4DADCD #4D6DCD #6D4DCD

triadic

#4D6DCD #CD4D6D #6DCD4D

tetradic

#4D6DCD #CD4DAD #CDAD4D #4DCD6D

square

#4D6DCD #CD4DAD #CDAD4D #4DCD6D

split-complementary

#4D6DCD #CD6D4D #ADCD4D

monochromatic

#23397D #304FAC #4D6DCD #7D94DA #ADBBE8

Accessibility & contrast

On white

4.79

#4D6DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4D6DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6DCD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6DCD	#FFFFFF	#000000	##FFFFFF
##4D6DCD	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D78D1

Deuteranopia (green-blind)

#266DCB

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4d6dcd;
/* rgb */ color: rgb(77, 109, 205);
/* oklch */ color: oklch(56.0% 0.153 267.5);

Tailwind

colors: {
  custom: {
    50: '#8b96dd',
    500: '#4d6dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4d6dcd;
$custom-light: #8b96dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6dcd",
  "rgb": {
    "r": 77,
    "g": 109,
    "b": 205
  },
  "hsl": {
    "h": 225,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55975,
    "c": 0.15261,
    "h": 267.5
  },
  "luminance": 0.16923
}

Semantic roles & 50–950 ramp

primary

#4D6DCD

secondary

#D6C8A0

accent

#BA48DF

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6DCD

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

Preview Lab → · Contrast checker → · Palette generator →