#4A64DD#4A64DD

#4A64DD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.2% C 0.186 H 270.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A64DD
RGB	rgb(74, 100, 221)
HSL	hsl(229, 68%, 58%)
HSV	hsv(229, 67%, 87%)
CMYK	cmyk(66.5%, 54.8%, 0%, 13.3%)
CIE-LAB	lab(46.70, 29.26, -64.82)
CIE-LCH	lch(46.70, 71.11, 294.30°)
OKLab	oklab(55.16% 0.0002 -0.1864)
OKLCH	oklch(55.16% 0.186 270.1)
XYZ	xyz(20.4279, 15.7887, 70.3636)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A64DD #DDC34A

analogous

#4AADDD #4A64DD #7A4ADD

triadic

#4A64DD #DD4A64 #64DD4A

tetradic

#4A64DD #DD4AAD #DDC34A #4ADD7A

square

#4A64DD #DD4AAD #DDC34A #4ADD7A

split-complementary

#4A64DD #DD7A4A #ADDD4A

monochromatic

#1B3091 #2541C5 #4A64DD #7E90E7 #B1BCF0

Accessibility & contrast

On white

5.05

#4A64DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4A64DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A64DD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A64DD	#FFFFFF	#000000	##FFFFFF
##4A64DD	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#008197

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4a64dd;
/* rgb */ color: rgb(74, 100, 221);
/* oklch */ color: oklch(55.2% 0.186 270.1);

Tailwind

colors: {
  custom: {
    50: '#8c8fe8',
    500: '#4a64dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a64dd;
$custom-light: #8c8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a64dd",
  "rgb": {
    "r": 74,
    "g": 100,
    "b": 221
  },
  "hsl": {
    "h": 229.388,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5516,
    "c": 0.18643,
    "h": 270.1
  },
  "luminance": 0.15791
}

Semantic roles & 50–950 ramp

primary

#4A64DD

secondary

#DFD4A4

accent

#CC3DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4A64DD

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

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