#4E64A1#4E64A1

#4E64A1 is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.4% C 0.101 H 267.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E64A1
RGB	rgb(78, 100, 161)
HSL	hsl(224, 35%, 47%)
HSV	hsv(224, 52%, 63%)
CMYK	cmyk(51.6%, 37.9%, 0%, 36.9%)
CIE-LAB	lab(43.22, 9.61, -35.59)
CIE-LCH	lch(43.22, 36.87, 285.11°)
OKLab	oklab(51.39% -0.0039 -0.1005)
OKLCH	oklch(51.39% 0.101 267.8)
XYZ	xyz(14.1300, 13.3063, 35.5351)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64A1 #A18B4E

analogous

#4E8EA1 #4E64A1 #624EA1

triadic

#4E64A1 #A14E64 #64A14E

tetradic

#4E64A1 #A14E8E #A18B4E #4EA162

square

#4E64A1 #A14E8E #A18B4E #4EA162

split-complementary

#4E64A1 #A1624E #8EA14E

monochromatic

#26314F #3A4A78 #4E64A1 #7285BB #9BA9CF

Accessibility & contrast

On white

5.74

#4E64A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4E64A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64A1

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64A1	#FFFFFF	#000000	##FFFFFF
##4E64A1	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6AA3

Deuteranopia (green-blind)

#4363A0

Tritanopia (blue-blind)

#29717B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e64a1;
/* rgb */ color: rgb(78, 100, 161);
/* oklch */ color: oklch(51.4% 0.101 267.8);

Tailwind

colors: {
  custom: {
    50: '#858fbd',
    500: '#4e64a1',
    950: '#000000',
  },
}

SCSS

$custom: #4e64a1;
$custom-light: #858fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64a1",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 161
  },
  "hsl": {
    "h": 224.096,
    "s": 34.728,
    "l": 46.863
  },
  "oklch": {
    "l": 0.51386,
    "c": 0.10062,
    "h": 267.8
  },
  "luminance": 0.13307
}

Semantic roles & 50–950 ramp

primary

#4E64A1

secondary

#BBB090

accent

#AE5DCB

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4E64A1

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

Preview Lab → · Contrast checker → · Palette generator →