#6464AD#6464AD

#6464AD is a mid, moderate blue. Relative luminance 0.148; OKLCH L 53.7% C 0.113 H 281.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#6464AD
RGB	rgb(100, 100, 173)
HSL	hsl(240, 31%, 54%)
HSV	hsv(240, 42%, 68%)
CMYK	cmyk(42.2%, 42.2%, 0%, 32.2%)
CIE-LAB	lab(45.41, 18.93, -39.09)
CIE-LCH	lch(45.41, 43.44, 295.84°)
OKLab	oklab(53.68% 0.0233 -0.1103)
OKLCH	oklch(53.68% 0.113 281.9)
XYZ	xyz(17.3533, 14.8401, 41.4771)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6464AD #ADAD64

analogous

#6488AD #6464AD #8864AD

triadic

#6464AD #AD6464 #64AD64

tetradic

#6464AD #AD6488 #ADAD64 #64AD88

square

#6464AD #AD6488 #ADAD64 #64AD88

split-complementary

#6464AD #AD8864 #88AD64

monochromatic

#343462 #49498B #6464AD #8C8CC2 #B4B4D7

Accessibility & contrast

On white

5.29

#6464AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#6464AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6464AD

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6464AD	#FFFFFF	#000000	##FFFFFF
##6464AD	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6EB0

Deuteranopia (green-blind)

#4669AB

Tritanopia (blue-blind)

#4E7380

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6464ad;
/* rgb */ color: rgb(100, 100, 173);
/* oklch */ color: oklch(53.7% 0.113 281.9);

Tailwind

colors: {
  custom: {
    50: '#9490c6',
    500: '#6464ad',
    950: '#000000',
  },
}

SCSS

$custom: #6464ad;
$custom-light: #9490c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6464ad",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 173
  },
  "hsl": {
    "h": 240,
    "s": 30.802,
    "l": 53.529
  },
  "oklch": {
    "l": 0.53675,
    "c": 0.11271,
    "h": 281.9
  },
  "luminance": 0.14841
}

Semantic roles & 50–950 ramp

primary

#6464AD

secondary

#C6C6A7

accent

#C761C7

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #6464AD

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

Preview Lab → · Contrast checker → · Palette generator →