#4A64D9#4A64D9

#4A64D9 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.181 H 270.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4A64D9
RGB	rgb(74, 100, 217)
HSL	hsl(229, 65%, 57%)
HSV	hsv(229, 66%, 85%)
CMYK	cmyk(65.9%, 53.9%, 0%, 14.9%)
CIE-LAB	lab(46.42, 27.87, -63.00)
CIE-LCH	lch(46.42, 68.89, 293.87°)
OKLab	oklab(54.86% 0 -0.1811)
OKLCH	oklch(54.86% 0.181 270)
XYZ	xyz(19.9013, 15.5781, 67.5903)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A64D9 #D9BF4A

analogous

#4AACD9 #4A64D9 #784AD9

triadic

#4A64D9 #D94A64 #64D94A

tetradic

#4A64D9 #D94AAC #D9BF4A #4AD978

square

#4A64D9 #D94AAC #D9BF4A #4AD978

split-complementary

#4A64D9 #D9784A #ACD94A

monochromatic

#1D318B #2843BE #4A64D9 #7D8FE4 #AFBBEE

Accessibility & contrast

On white

5.10

#4A64D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4A64D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A64D9

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A64D9	#FFFFFF	#000000	##FFFFFF
##4A64D9	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0875DD

Deuteranopia (green-blind)

#0068D7

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4a64d9;
/* rgb */ color: rgb(74, 100, 217);
/* oklch */ color: oklch(54.9% 0.181 270.0);

Tailwind

colors: {
  custom: {
    50: '#8c8fe5',
    500: '#4a64d9',
    950: '#000000',
  },
}

SCSS

$custom: #4a64d9;
$custom-light: #8c8fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a64d9",
  "rgb": {
    "r": 74,
    "g": 100,
    "b": 217
  },
  "hsl": {
    "h": 229.091,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54861,
    "c": 0.18108,
    "h": 270
  },
  "luminance": 0.1558
}

Semantic roles & 50–950 ramp

primary

#4A64D9

secondary

#DCD2A2

accent

#CA40E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4A64D9

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

Preview Lab → · Contrast checker → · Palette generator →