#64669D#64669D

#64669D is a mid, moderate blue. Relative luminance 0.146; OKLCH L 53.2% C 0.086 H 281.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#64669D
RGB	rgb(100, 102, 157)
HSL	hsl(238, 23%, 50%)
HSV	hsv(238, 36%, 62%)
CMYK	cmyk(36.3%, 35%, 0%, 38.4%)
CIE-LAB	lab(45.15, 13.04, -30.09)
CIE-LCH	lch(45.15, 32.80, 293.43°)
OKLab	oklab(53.2% 0.0171 -0.0841)
OKLCH	oklch(53.2% 0.086 281.5)
XYZ	xyz(16.0910, 14.6458, 33.8709)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64669D #9D9B64

analogous

#64829D #64669D #7E649D

triadic

#64669D #9D6466 #669D64

tetradic

#64669D #9D6482 #9D9B64 #649D7E

square

#64669D #9D6482 #9D9B64 #649D7E

split-complementary

#64669D #9D7E64 #829D64

monochromatic

#343552 #4C4D78 #64669D #898BB5 #AFB0CC

Accessibility & contrast

On white

5.34

#64669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#64669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64669D

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64669D	#FFFFFF	#000000	##FFFFFF
##64669D	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556D9F

Deuteranopia (green-blind)

#52699C

Tritanopia (blue-blind)

#54707A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #64669d;
/* rgb */ color: rgb(100, 102, 157);
/* oklch */ color: oklch(53.2% 0.086 281.5);

Tailwind

colors: {
  custom: {
    50: '#9291ba',
    500: '#64669d',
    950: '#000000',
  },
}

SCSS

$custom: #64669d;
$custom-light: #9291ba;
$custom-dark: #000000;

JSON

{
  "hex": "#64669d",
  "rgb": {
    "r": 100,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 237.895,
    "s": 22.53,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53204,
    "c": 0.08582,
    "h": 281.5
  },
  "luminance": 0.14646
}

Semantic roles & 50–950 ramp

primary

#64669D

secondary

#BBBAA2

accent

#BC69BF

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C11

muted

#7E7D80

Preview Lab

Preview with #64669D

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

Preview Lab → · Contrast checker → · Palette generator →