#4C64E2#4C64E2

#4C64E2 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.193 H 270.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C64E2
RGB	rgb(76, 100, 226)
HSL	hsl(230, 72%, 59%)
HSV	hsv(230, 66%, 89%)
CMYK	cmyk(66.4%, 55.8%, 0%, 11.4%)
CIE-LAB	lab(47.16, 31.29, -66.89)
CIE-LCH	lch(47.16, 73.85, 295.06°)
OKLab	oklab(55.65% 0.0024 -0.1925)
OKLCH	oklch(55.65% 0.193 270.7)
XYZ	xyz(21.2605, 16.1398, 73.9316)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C64E2 #E2CA4C

analogous

#4CAFE2 #4C64E2 #7F4CE2

triadic

#4C64E2 #E24C64 #64E24C

tetradic

#4C64E2 #E24CAF #E2CA4C #4CE27F

square

#4C64E2 #E24CAF #E2CA4C #4CE27F

split-complementary

#4C64E2 #E27F4C #AFE24C

monochromatic

#192E9B #223DCF #4C64E2 #8192EB #B5BFF3

Accessibility & contrast

On white

4.97

#4C64E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4C64E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C64E2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C64E2	#FFFFFF	#000000	##FFFFFF
##4C64E2	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E6

Deuteranopia (green-blind)

#0069DF

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4c64e2;
/* rgb */ color: rgb(76, 100, 226);
/* oklch */ color: oklch(55.6% 0.193 270.7);

Tailwind

colors: {
  custom: {
    50: '#8e8fec',
    500: '#4c64e2',
    950: '#000000',
  },
}

SCSS

$custom: #4c64e2;
$custom-light: #8e8fec;
$custom-dark: #000000;

JSON

{
  "hex": "#4c64e2",
  "rgb": {
    "r": 76,
    "g": 100,
    "b": 226
  },
  "hsl": {
    "h": 230.4,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.55646,
    "c": 0.19251,
    "h": 270.7
  },
  "luminance": 0.16142
}

Semantic roles & 50–950 ramp

primary

#4C64E2

secondary

#E2D9A8

accent

#D239EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4C64E2

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

Preview Lab → · Contrast checker → · Palette generator →