#4D669F#4D669F

#4D669F is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.096 H 265.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D669F
RGB	rgb(77, 102, 159)
HSL	hsl(222, 35%, 46%)
HSV	hsv(222, 52%, 62%)
CMYK	cmyk(51.6%, 35.8%, 0%, 37.6%)
CIE-LAB	lab(43.63, 7.46, -33.77)
CIE-LCH	lch(43.63, 34.59, 282.46°)
OKLab	oklab(51.65% -0.0079 -0.0952)
OKLCH	oklch(51.65% 0.096 265.2)
XYZ	xyz(14.0679, 13.5828, 34.6746)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D669F #9F864D

analogous

#4D8F9F #4D669F #5D4D9F

triadic

#4D669F #9F4D66 #669F4D

tetradic

#4D669F #9F4D8F #9F864D #4D9F5D

square

#4D669F #9F4D8F #9F864D #4D9F5D

split-complementary

#4D669F #9F5D4D #8F9F4D

monochromatic

#25314D #394C76 #4D669F #7086BA #99A9CE

Accessibility & contrast

On white

5.65

#4D669F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4D669F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D669F

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D669F	#FFFFFF	#000000	##FFFFFF
##4D669F	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA1

Deuteranopia (green-blind)

#47649E

Tritanopia (blue-blind)

#28727B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d669f;
/* rgb */ color: rgb(77, 102, 159);
/* oklch */ color: oklch(51.7% 0.096 265.2);

Tailwind

colors: {
  custom: {
    50: '#8491bb',
    500: '#4d669f',
    950: '#000000',
  },
}

SCSS

$custom: #4d669f;
$custom-light: #8491bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d669f",
  "rgb": {
    "r": 77,
    "g": 102,
    "b": 159
  },
  "hsl": {
    "h": 221.707,
    "s": 34.746,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51651,
    "c": 0.09556,
    "h": 265.2
  },
  "luminance": 0.13584
}

Semantic roles & 50–950 ramp

primary

#4D669F

secondary

#BAAD8E

accent

#A95DCB

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4D669F

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

Preview Lab → · Contrast checker → · Palette generator →