#4964BB#4964BB

#4964BB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.7% C 0.140 H 268.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4964BB
RGB	rgb(73, 100, 187)
HSL	hsl(226, 46%, 51%)
HSV	hsv(226, 61%, 73%)
CMYK	cmyk(61%, 46.5%, 0%, 26.7%)
CIE-LAB	lab(44.40, 17.28, -48.99)
CIE-LCH	lch(44.40, 51.95, 289.43°)
OKLab	oklab(52.69% -0.004 -0.1399)
OKLCH	oklch(52.69% 0.14 268.3)
XYZ	xyz(16.2714, 14.1173, 48.8715)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4964BB #BBA049

analogous

#499DBB #4964BB #6749BB

triadic

#4964BB #BB4964 #64BB49

tetradic

#4964BB #BB499D #BBA049 #49BB67

square

#4964BB #BB499D #BBA049 #49BB67

split-complementary

#4964BB #BB6749 #9DBB49

monochromatic

#253464 #364C91 #4964BB #768ACC #A2B0DC

Accessibility & contrast

On white

5.49

#4964BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4964BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4964BB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4964BB	#FFFFFF	#000000	##FFFFFF
##4964BB	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6EBE

Deuteranopia (green-blind)

#2864B9

Tritanopia (blue-blind)

#007886

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4964bb;
/* rgb */ color: rgb(73, 100, 187);
/* oklch */ color: oklch(52.7% 0.140 268.3);

Tailwind

colors: {
  custom: {
    50: '#868fd0',
    500: '#4964bb',
    950: '#000000',
  },
}

SCSS

$custom: #4964bb;
$custom-light: #868fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4964bb",
  "rgb": {
    "r": 73,
    "g": 100,
    "b": 187
  },
  "hsl": {
    "h": 225.789,
    "s": 45.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52692,
    "c": 0.13996,
    "h": 268.3
  },
  "luminance": 0.14119
}

Semantic roles & 50–950 ramp

primary

#4964BB

secondary

#C9BD97

accent

#B653D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4964BB

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

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