#64669F#64669F

#64669F is a mid, moderate blue. Relative luminance 0.147; OKLCH L 53.3% C 0.089 H 281.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#64669F
RGB	rgb(100, 102, 159)
HSL	hsl(238, 24%, 51%)
HSV	hsv(238, 37%, 62%)
CMYK	cmyk(37.1%, 35.8%, 0%, 37.6%)
CIE-LAB	lab(45.24, 13.61, -31.13)
CIE-LCH	lch(45.24, 33.97, 293.62°)
OKLab	oklab(53.31% 0.0176 -0.0871)
OKLCH	oklch(53.31% 0.089 281.4)
XYZ	xyz(16.2631, 14.7147, 34.7775)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64669F #9F9D64

analogous

#64839F #64669F #7F649F

triadic

#64669F #9F6466 #669F64

tetradic

#64669F #9F6483 #9F9D64 #649F7F

square

#64669F #9F6483 #9F9D64 #649F7F

split-complementary

#64669F #9F7F64 #839F64

monochromatic

#343554 #4C4D7A #64669F #8A8BB6 #B0B1CE

Accessibility & contrast

On white

5.33

#64669F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#64669F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64669F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64669F	#FFFFFF	#000000	##FFFFFF
##64669F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546DA1

Deuteranopia (green-blind)

#51699E

Tritanopia (blue-blind)

#54717B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #64669f;
/* rgb */ color: rgb(100, 102, 159);
/* oklch */ color: oklch(53.3% 0.089 281.4);

Tailwind

colors: {
  custom: {
    50: '#9291bb',
    500: '#64669f',
    950: '#000000',
  },
}

SCSS

$custom: #64669f;
$custom-light: #9291bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64669f",
  "rgb": {
    "r": 100,
    "g": 102,
    "b": 159
  },
  "hsl": {
    "h": 237.966,
    "s": 23.506,
    "l": 50.784
  },
  "oklch": {
    "l": 0.53309,
    "c": 0.08885,
    "h": 281.4
  },
  "luminance": 0.14715
}

Semantic roles & 50–950 ramp

primary

#64669F

secondary

#BCBCA2

accent

#BD68C0

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #64669F

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

Preview Lab → · Contrast checker → · Palette generator →