#4966D8#4966D8

#4966D8 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.1% C 0.178 H 269.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4966D8
RGB	rgb(73, 102, 216)
HSL	hsl(228, 65%, 57%)
HSV	hsv(228, 66%, 85%)
CMYK	cmyk(66.2%, 52.8%, 0%, 15.3%)
CIE-LAB	lab(46.81, 26.11, -61.79)
CIE-LCH	lch(46.81, 67.08, 292.91°)
OKLab	oklab(55.12% -0.0028 -0.1775)
OKLCH	oklch(55.12% 0.178 269.1)
XYZ	xyz(19.8895, 15.8752, 66.9685)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4966D8 #D8BB49

analogous

#49AED8 #4966D8 #7449D8

triadic

#4966D8 #D84966 #66D849

tetradic

#4966D8 #D849AE #D8BB49 #49D874

square

#4966D8 #D849AE #D8BB49 #49D874

split-complementary

#4966D8 #D87449 #AED849

monochromatic

#1D3389 #2846BC #4966D8 #7B90E3 #AEBBEE

Accessibility & contrast

On white

5.03

#4966D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4966D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4966D8

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4966D8	#FFFFFF	#000000	##FFFFFF
##4966D8	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1876DC

Deuteranopia (green-blind)

#0069D6

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4966d8;
/* rgb */ color: rgb(73, 102, 216);
/* oklch */ color: oklch(55.1% 0.178 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b91e5',
    500: '#4966d8',
    950: '#000000',
  },
}

SCSS

$custom: #4966d8;
$custom-light: #8b91e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4966d8",
  "rgb": {
    "r": 73,
    "g": 102,
    "b": 216
  },
  "hsl": {
    "h": 227.832,
    "s": 64.706,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55122,
    "c": 0.17755,
    "h": 269.1
  },
  "luminance": 0.15877
}

Semantic roles & 50–950 ramp

primary

#4966D8

secondary

#DCD0A1

accent

#C640E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4966D8

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

Preview Lab → · Contrast checker → · Palette generator →