#4E6DBB#4E6DBB

#4E6DBB is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.9% C 0.127 H 266.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E6DBB
RGB	rgb(78, 109, 187)
HSL	hsl(223, 44%, 52%)
HSV	hsv(223, 58%, 73%)
CMYK	cmyk(58.3%, 41.7%, 0%, 26.7%)
CIE-LAB	lab(47.16, 12.62, -44.57)
CIE-LCH	lch(47.16, 46.32, 285.80°)
OKLab	oklab(54.88% -0.0088 -0.1267)
OKLCH	oklch(54.88% 0.127 266)
XYZ	xyz(17.5771, 16.1434, 49.1938)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6DBB #BB9C4E

analogous

#4EA4BB #4E6DBB #664EBB

triadic

#4E6DBB #BB4E6D #6DBB4E

tetradic

#4E6DBB #BB4EA4 #BB9C4E #4EBB66

square

#4E6DBB #BB4EA4 #BB9C4E #4EBB66

split-complementary

#4E6DBB #BB664E #A4BB4E

monochromatic

#283A67 #395293 #4E6DBB #7A91CC #A6B6DD

Accessibility & contrast

On white

4.97

#4E6DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4E6DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6DBB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6DBB	#FFFFFF	#000000	##FFFFFF
##4E6DBB	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B75BE

Deuteranopia (green-blind)

#3D6BB9

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e6dbb;
/* rgb */ color: rgb(78, 109, 187);
/* oklch */ color: oklch(54.9% 0.127 266.0);

Tailwind

colors: {
  custom: {
    50: '#8896d0',
    500: '#4e6dbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e6dbb;
$custom-light: #8896d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6dbb",
  "rgb": {
    "r": 78,
    "g": 109,
    "b": 187
  },
  "hsl": {
    "h": 222.936,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54884,
    "c": 0.12701,
    "h": 266
  },
  "luminance": 0.16145
}

Semantic roles & 50–950 ramp

primary

#4E6DBB

secondary

#CABD9B

accent

#B054D4

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6DBB

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

Preview Lab → · Contrast checker → · Palette generator →