#4C649D#4C649D

#4C649D is a mid, moderate blue. Relative luminance 0.131; OKLCH L 51.0% C 0.095 H 265.8°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C649D
RGB	rgb(76, 100, 157)
HSL	hsl(222, 35%, 46%)
HSV	hsv(222, 52%, 62%)
CMYK	cmyk(51.6%, 36.3%, 0%, 38.4%)
CIE-LAB	lab(42.89, 7.82, -33.75)
CIE-LCH	lch(42.89, 34.65, 283.05°)
OKLab	oklab(51.03% -0.007 -0.0952)
OKLCH	oklch(51.03% 0.095 265.8)
XYZ	xyz(13.6215, 13.0842, 33.6995)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C649D #9D854C

analogous

#4C8C9D #4C649D #5C4C9D

triadic

#4C649D #9D4C64 #649D4C

tetradic

#4C649D #9D4C8C #9D854C #4C9D5C

square

#4C649D #9D4C8C #9D854C #4C9D5C

split-complementary

#4C649D #9D5C4C #8C9D4C

monochromatic

#242F4B #384A74 #4C649D #6E84B9 #97A7CD

Accessibility & contrast

On white

5.81

#4C649D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4C649D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C649D

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C649D	#FFFFFF	#000000	##FFFFFF
##4C649D	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E699F

Deuteranopia (green-blind)

#45629C

Tritanopia (blue-blind)

#277079

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c649d;
/* rgb */ color: rgb(76, 100, 157);
/* oklch */ color: oklch(51.0% 0.095 265.8);

Tailwind

colors: {
  custom: {
    50: '#838fba',
    500: '#4c649d',
    950: '#000000',
  },
}

SCSS

$custom: #4c649d;
$custom-light: #838fba;
$custom-dark: #000000;

JSON

{
  "hex": "#4c649d",
  "rgb": {
    "r": 76,
    "g": 100,
    "b": 157
  },
  "hsl": {
    "h": 222.222,
    "s": 34.764,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51029,
    "c": 0.09546,
    "h": 265.8
  },
  "luminance": 0.13085
}

Semantic roles & 50–950 ramp

primary

#4C649D

secondary

#B9AC8C

accent

#AA5DCB

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4C649D

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

Preview Lab → · Contrast checker → · Palette generator →