#4964CD#4964CD

#4964CD is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.165 H 269.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4964CD
RGB	rgb(73, 100, 205)
HSL	hsl(228, 57%, 55%)
HSV	hsv(228, 64%, 80%)
CMYK	cmyk(64.4%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(45.55, 23.53, -57.54)
CIE-LCH	lch(45.55, 62.17, 292.24°)
OKLab	oklab(53.93% -0.0019 -0.1651)
OKLCH	oklch(53.93% 0.165 269.3)
XYZ	xyz(18.3205, 14.9369, 59.6634)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4964CD #CDB249

analogous

#49A6CD #4964CD #7049CD

triadic

#4964CD #CD4964 #64CD49

tetradic

#4964CD #CD49A6 #CDB249 #49CD70

square

#4964CD #CD49A6 #CDB249 #49CD70

split-complementary

#4964CD #CD7049 #A6CD49

monochromatic

#22347A #2F48AA #4964CD #798DDA #A9B6E7

Accessibility & contrast

On white

5.27

#4964CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4964CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4964CD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4964CD	#FFFFFF	#000000	##FFFFFF
##4964CD	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2672D1

Deuteranopia (green-blind)

#0066CB

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4964cd;
/* rgb */ color: rgb(73, 100, 205);
/* oklch */ color: oklch(53.9% 0.165 269.3);

Tailwind

colors: {
  custom: {
    50: '#898fdd',
    500: '#4964cd',
    950: '#000000',
  },
}

SCSS

$custom: #4964cd;
$custom-light: #898fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4964cd",
  "rgb": {
    "r": 73,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 227.727,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.53932,
    "c": 0.16507,
    "h": 269.3
  },
  "luminance": 0.14939
}

Semantic roles & 50–950 ramp

primary

#4964CD

secondary

#D5C99D

accent

#C148E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4964CD

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

Preview Lab → · Contrast checker → · Palette generator →