#4966CD#4966CD

#4966CD is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.3% C 0.163 H 268.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4966CD
RGB	rgb(73, 102, 205)
HSL	hsl(227, 57%, 55%)
HSV	hsv(227, 64%, 80%)
CMYK	cmyk(64.4%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(46.08, 22.27, -56.69)
CIE-LCH	lch(46.08, 60.91, 291.45°)
OKLab	oklab(54.33% -0.0038 -0.1625)
OKLCH	oklch(54.33% 0.163 268.7)
XYZ	xyz(18.5147, 15.3253, 59.7281)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4966CD #CDB049

analogous

#49A8CD #4966CD #6E49CD

triadic

#4966CD #CD4966 #66CD49

tetradic

#4966CD #CD49A8 #CDB049 #49CD6E

square

#4966CD #CD49A8 #CDB049 #49CD6E

split-complementary

#4966CD #CD6E49 #A8CD49

monochromatic

#22357A #2F4AAA #4966CD #798EDA #A9B7E7

Accessibility & contrast

On white

5.17

#4966CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#4966CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4966CD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4966CD	#FFFFFF	#000000	##FFFFFF
##4966CD	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C73D1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4966cd;
/* rgb */ color: rgb(73, 102, 205);
/* oklch */ color: oklch(54.3% 0.163 268.7);

Tailwind

colors: {
  custom: {
    50: '#8991dd',
    500: '#4966cd',
    950: '#000000',
  },
}

SCSS

$custom: #4966cd;
$custom-light: #8991dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4966cd",
  "rgb": {
    "r": 73,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 226.818,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.54333,
    "c": 0.16256,
    "h": 268.7
  },
  "luminance": 0.15327
}

Semantic roles & 50–950 ramp

primary

#4966CD

secondary

#D5C99D

accent

#BF48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4966CD

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

Preview Lab → · Contrast checker → · Palette generator →