#64669E#64669E

#64669E is a mid, moderate blue. Relative luminance 0.147; OKLCH L 53.3% C 0.087 H 281.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#64669E
RGB	rgb(100, 102, 158)
HSL	hsl(238, 23%, 51%)
HSV	hsv(238, 37%, 62%)
CMYK	cmyk(36.7%, 35.4%, 0%, 38%)
CIE-LAB	lab(45.19, 13.33, -30.61)
CIE-LCH	lch(45.19, 33.38, 293.53°)
OKLab	oklab(53.26% 0.0173 -0.0856)
OKLCH	oklch(53.26% 0.087 281.4)
XYZ	xyz(16.1767, 14.6801, 34.3223)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64669E #9E9C64

analogous

#64839E #64669E #7F649E

triadic

#64669E #9E6466 #669E64

tetradic

#64669E #9E6483 #9E9C64 #649E7F

square

#64669E #9E6483 #9E9C64 #649E7F

split-complementary

#64669E #9E7F64 #839E64

monochromatic

#343553 #4C4D79 #64669E #8A8BB6 #AFB0CD

Accessibility & contrast

On white

5.34

#64669E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#64669E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64669E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64669E	#FFFFFF	#000000	##FFFFFF
##64669E	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546DA0

Deuteranopia (green-blind)

#51699D

Tritanopia (blue-blind)

#54717B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #64669e;
/* rgb */ color: rgb(100, 102, 158);
/* oklch */ color: oklch(53.3% 0.087 281.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#64669e",
  "rgb": {
    "r": 100,
    "g": 102,
    "b": 158
  },
  "hsl": {
    "h": 237.931,
    "s": 23.016,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53257,
    "c": 0.08733,
    "h": 281.4
  },
  "luminance": 0.14681
}

Semantic roles & 50–950 ramp

primary

#64669E

secondary

#BCBBA2

accent

#BC68C0

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #64669E

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

Preview Lab → · Contrast checker → · Palette generator →