#4E64A9#4E64A9

#4E64A9 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.9% C 0.112 H 268.9°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E64A9
RGB	rgb(78, 100, 169)
HSL	hsl(225, 37%, 48%)
HSV	hsv(225, 54%, 66%)
CMYK	cmyk(53.8%, 40.8%, 0%, 33.7%)
CIE-LAB	lab(43.65, 12.23, -39.64)
CIE-LCH	lch(43.65, 41.48, 287.15°)
OKLab	oklab(51.86% -0.0021 -0.1124)
OKLCH	oklch(51.86% 0.112 268.9)
XYZ	xyz(14.8581, 13.5976, 39.3701)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64A9 #A9934E

analogous

#4E91A9 #4E64A9 #664EA9

triadic

#4E64A9 #A94E64 #64A94E

tetradic

#4E64A9 #A94E91 #A9934E #4EA966

square

#4E64A9 #A94E91 #A9934E #4EA966

split-complementary

#4E64A9 #A9664E #91A94E

monochromatic

#273255 #3B4B7F #4E64A9 #7587BF #9FABD3

Accessibility & contrast

On white

5.65

#4E64A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4E64A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64A9

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64A9	#FFFFFF	#000000	##FFFFFF
##4E64A9	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486BAC

Deuteranopia (green-blind)

#3D63A7

Tritanopia (blue-blind)

#21737E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e64a9;
/* rgb */ color: rgb(78, 100, 169);
/* oklch */ color: oklch(51.9% 0.112 268.9);

Tailwind

colors: {
  custom: {
    50: '#868fc3',
    500: '#4e64a9',
    950: '#000000',
  },
}

SCSS

$custom: #4e64a9;
$custom-light: #868fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64a9",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 169
  },
  "hsl": {
    "h": 225.495,
    "s": 36.842,
    "l": 48.431
  },
  "oklch": {
    "l": 0.51856,
    "c": 0.11238,
    "h": 268.9
  },
  "luminance": 0.13599
}

Semantic roles & 50–950 ramp

primary

#4E64A9

secondary

#BFB593

accent

#B15BCD

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #4E64A9

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

Preview Lab → · Contrast checker → · Palette generator →