#4966CF#4966CF

#4966CF is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.5% C 0.165 H 268.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4966CF
RGB	rgb(73, 102, 207)
HSL	hsl(227, 58%, 55%)
HSV	hsv(227, 65%, 81%)
CMYK	cmyk(64.7%, 50.7%, 0%, 18.8%)
CIE-LAB	lab(46.21, 22.97, -57.63)
CIE-LCH	lch(46.21, 62.04, 291.73°)
OKLab	oklab(54.47% -0.0036 -0.1653)
OKLCH	oklch(54.47% 0.165 268.8)
XYZ	xyz(18.7577, 15.4225, 61.0077)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4966CF #CFB249

analogous

#49A9CF #4966CF #6F49CF

triadic

#4966CF #CF4966 #66CF49

tetradic

#4966CF #CF49A9 #CFB249 #49CF6F

square

#4966CF #CF49A9 #CFB249 #49CF6F

split-complementary

#4966CF #CF6F49 #A9CF49

monochromatic

#21357D #2E49AD #4966CF #798FDC #AAB7E9

Accessibility & contrast

On white

5.14

#4966CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4966CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4966CF

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4966CF	#FFFFFF	#000000	##FFFFFF
##4966CF	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2974D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#007F91

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4966cf;
/* rgb */ color: rgb(73, 102, 207);
/* oklch */ color: oklch(54.5% 0.165 268.8);

Tailwind

colors: {
  custom: {
    50: '#8991de',
    500: '#4966cf',
    950: '#000000',
  },
}

SCSS

$custom: #4966cf;
$custom-light: #8991de;
$custom-dark: #000000;

JSON

{
  "hex": "#4966cf",
  "rgb": {
    "r": 73,
    "g": 102,
    "b": 207
  },
  "hsl": {
    "h": 227.015,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.54474,
    "c": 0.16531,
    "h": 268.8
  },
  "luminance": 0.15424
}

Semantic roles & 50–950 ramp

primary

#4966CF

secondary

#D6CA9E

accent

#C046E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4966CF

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

Preview Lab → · Contrast checker → · Palette generator →