#4D669E#4D669E

#4D669E is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.6% C 0.094 H 265.0°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4D669E
RGB	rgb(77, 102, 158)
HSL	hsl(221, 34%, 46%)
HSV	hsv(221, 51%, 62%)
CMYK	cmyk(51.3%, 35.4%, 0%, 38%)
CIE-LAB	lab(43.58, 7.14, -33.26)
CIE-LCH	lch(43.58, 34.02, 282.12°)
OKLab	oklab(51.6% -0.0082 -0.0937)
OKLCH	oklch(51.6% 0.094 265)
XYZ	xyz(13.9815, 13.5482, 34.2194)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D669E #9E854D

analogous

#4D8E9E #4D669E #5C4D9E

triadic

#4D669E #9E4D66 #669E4D

tetradic

#4D669E #9E4D8E #9E854D #4D9E5C

square

#4D669E #9E4D8E #9E854D #4D9E5C

split-complementary

#4D669E #9E5C4D #8E9E4D

monochromatic

#25314C #394B75 #4D669E #6F86B9 #98A9CD

Accessibility & contrast

On white

5.66

#4D669E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4D669E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D669E

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D669E	#FFFFFF	#000000	##FFFFFF
##4D669E	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA0

Deuteranopia (green-blind)

#47649D

Tritanopia (blue-blind)

#29727A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d669e;
/* rgb */ color: rgb(77, 102, 158);
/* oklch */ color: oklch(51.6% 0.094 265.0);

Tailwind

colors: {
  custom: {
    50: '#8491bb',
    500: '#4d669e',
    950: '#000000',
  },
}

SCSS

$custom: #4d669e;
$custom-light: #8491bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d669e",
  "rgb": {
    "r": 77,
    "g": 102,
    "b": 158
  },
  "hsl": {
    "h": 221.481,
    "s": 34.468,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51595,
    "c": 0.0941,
    "h": 265
  },
  "luminance": 0.13549
}

Semantic roles & 50–950 ramp

primary

#4D669E

secondary

#BAAC8D

accent

#A95DCB

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4D669E

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

Preview Lab → · Contrast checker → · Palette generator →