#4966CB#4966CB

#4966CB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.2% C 0.160 H 268.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4966CB
RGB	rgb(73, 102, 203)
HSL	hsl(227, 56%, 54%)
HSV	hsv(227, 64%, 80%)
CMYK	cmyk(64%, 49.8%, 0%, 20.4%)
CIE-LAB	lab(45.95, 21.57, -55.75)
CIE-LCH	lch(45.95, 59.78, 291.15°)
OKLab	oklab(54.19% -0.004 -0.1598)
OKLCH	oklch(54.19% 0.16 268.6)
XYZ	xyz(18.2748, 15.2294, 58.4648)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4966CB #CBAE49

analogous

#49A7CB #4966CB #6D49CB

triadic

#4966CB #CB4966 #66CB49

tetradic

#4966CB #CB49A7 #CBAE49 #49CB6D

square

#4966CB #CB49A7 #CBAE49 #49CB6D

split-complementary

#4966CB #CB6D49 #A7CB49

monochromatic

#223577 #304AA7 #4966CB #798ED9 #A8B6E6

Accessibility & contrast

On white

5.19

#4966CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4966CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4966CB

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4966CB	#FFFFFF	#000000	##FFFFFF
##4966CB	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73CF

Deuteranopia (green-blind)

#0967C9

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4966cb;
/* rgb */ color: rgb(73, 102, 203);
/* oklch */ color: oklch(54.2% 0.160 268.6);

Tailwind

colors: {
  custom: {
    50: '#8991db',
    500: '#4966cb',
    950: '#000000',
  },
}

SCSS

$custom: #4966cb;
$custom-light: #8991db;
$custom-dark: #000000;

JSON

{
  "hex": "#4966cb",
  "rgb": {
    "r": 73,
    "g": 102,
    "b": 203
  },
  "hsl": {
    "h": 226.615,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54193,
    "c": 0.15981,
    "h": 268.6
  },
  "luminance": 0.15231
}

Semantic roles & 50–950 ramp

primary

#4966CB

secondary

#D4C79C

accent

#BD49DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4966CB

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

Preview Lab → · Contrast checker → · Palette generator →