#4A64E3#4A64E3

#4A64E3 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.194 H 270.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4A64E3
RGB	rgb(74, 100, 227)
HSL	hsl(230, 73%, 59%)
HSV	hsv(230, 67%, 89%)
CMYK	cmyk(67.4%, 55.9%, 0%, 11%)
CIE-LAB	lab(47.12, 31.34, -67.52)
CIE-LCH	lch(47.12, 74.44, 294.90°)
OKLab	oklab(55.62% 0.0004 -0.1944)
OKLCH	oklch(55.62% 0.194 270.1)
XYZ	xyz(21.2416, 16.1142, 74.6491)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A64E3 #E3C94A

analogous

#4AB1E3 #4A64E3 #7D4AE3

triadic

#4A64E3 #E34A64 #64E34A

tetradic

#4A64E3 #E34AB1 #E3C94A #4AE37D

square

#4A64E3 #E34AB1 #E3C94A #4AE37D

split-complementary

#4A64E3 #E37D4A #B1E34A

monochromatic

#182E9B #203ED0 #4A64E3 #7F91EB #B4BFF3

Accessibility & contrast

On white

4.97

#4A64E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4A64E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A64E3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A64E3	#FFFFFF	#000000	##FFFFFF
##4A64E3	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E7

Deuteranopia (green-blind)

#0069E0

Tritanopia (blue-blind)

#00839A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4a64e3;
/* rgb */ color: rgb(74, 100, 227);
/* oklch */ color: oklch(55.6% 0.194 270.1);

Tailwind

colors: {
  custom: {
    50: '#8e8fed',
    500: '#4a64e3',
    950: '#000000',
  },
}

SCSS

$custom: #4a64e3;
$custom-light: #8e8fed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a64e3",
  "rgb": {
    "r": 74,
    "g": 100,
    "b": 227
  },
  "hsl": {
    "h": 229.804,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55615,
    "c": 0.19438,
    "h": 270.1
  },
  "luminance": 0.16116
}

Semantic roles & 50–950 ramp

primary

#4A64E3

secondary

#E2D8A6

accent

#D138F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4A64E3

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

Preview Lab → · Contrast checker → · Palette generator →