#4966BC#4966BC

#4966BC is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.2% C 0.139 H 267.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4966BC
RGB	rgb(73, 102, 188)
HSL	hsl(225, 46%, 51%)
HSV	hsv(225, 61%, 74%)
CMYK	cmyk(61.2%, 45.7%, 0%, 26.3%)
CIE-LAB	lab(45.01, 16.36, -48.60)
CIE-LCH	lch(45.01, 51.28, 288.61°)
OKLab	oklab(53.18% -0.006 -0.1387)
OKLCH	oklch(53.18% 0.139 267.5)
XYZ	xyz(16.5730, 14.5486, 49.5020)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4966BC #BC9F49

analogous

#499FBC #4966BC #6549BC

triadic

#4966BC #BC4966 #66BC49

tetradic

#4966BC #BC499F #BC9F49 #49BC65

square

#4966BC #BC499F #BC9F49 #49BC65

split-complementary

#4966BC #BC6549 #9FBC49

monochromatic

#253565 #364D92 #4966BC #768CCC #A2B1DD

Accessibility & contrast

On white

5.37

#4966BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4966BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4966BC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4966BC	#FFFFFF	#000000	##FFFFFF
##4966BC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D70BF

Deuteranopia (green-blind)

#2B66BA

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4966bc;
/* rgb */ color: rgb(73, 102, 188);
/* oklch */ color: oklch(53.2% 0.139 267.5);

Tailwind

colors: {
  custom: {
    50: '#8691d1',
    500: '#4966bc',
    950: '#000000',
  },
}

SCSS

$custom: #4966bc;
$custom-light: #8691d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4966bc",
  "rgb": {
    "r": 73,
    "g": 102,
    "b": 188
  },
  "hsl": {
    "h": 224.87,
    "s": 46.185,
    "l": 51.176
  },
  "oklch": {
    "l": 0.53177,
    "c": 0.13885,
    "h": 267.5
  },
  "luminance": 0.1455
}

Semantic roles & 50–950 ramp

primary

#4966BC

secondary

#CABD97

accent

#B552D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4966BC

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

Preview Lab → · Contrast checker → · Palette generator →