#4E6FBF#4E6FBF

#4E6FBF is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.6% C 0.130 H 265.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FBF
RGB	rgb(78, 111, 191)
HSL	hsl(222, 47%, 53%)
HSV	hsv(222, 59%, 75%)
CMYK	cmyk(59.2%, 41.9%, 0%, 25.1%)
CIE-LAB	lab(47.94, 12.72, -45.64)
CIE-LCH	lch(47.94, 47.38, 285.58°)
OKLab	oklab(55.56% -0.0102 -0.1298)
OKLCH	oklch(55.56% 0.13 265.5)
XYZ	xyz(18.2271, 16.7487, 51.5524)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FBF #BF9E4E

analogous

#4EA7BF #4E6FBF #654EBF

triadic

#4E6FBF #BF4E6F #6FBF4E

tetradic

#4E6FBF #BF4EA7 #BF9E4E #4EBF65

square

#4E6FBF #BF4EA7 #BF9E4E #4EBF65

split-complementary

#4E6FBF #BF654E #A7BF4E

monochromatic

#273B6C #375499 #4E6FBF #7B94CF #A8B8E0

Accessibility & contrast

On white

4.83

#4E6FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4E6FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FBF

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FBF	#FFFFFF	#000000	##FFFFFF
##4E6FBF	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C77C2

Deuteranopia (green-blind)

#3D6DBD

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4e6fbf;
/* rgb */ color: rgb(78, 111, 191);
/* oklch */ color: oklch(55.6% 0.130 265.5);

Tailwind

colors: {
  custom: {
    50: '#8997d3',
    500: '#4e6fbf',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fbf;
$custom-light: #8997d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fbf",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 191
  },
  "hsl": {
    "h": 222.478,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.55557,
    "c": 0.13022,
    "h": 265.5
  },
  "luminance": 0.1675
}

Semantic roles & 50–950 ramp

primary

#4E6FBF

secondary

#CDBF9C

accent

#B051D7

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4E6FBF

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

Preview Lab → · Contrast checker → · Palette generator →