#4E6FCC#4E6FCC

#4E6FCC is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.4% C 0.148 H 266.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FCC
RGB	rgb(78, 111, 204)
HSL	hsl(224, 55%, 55%)
HSV	hsv(224, 62%, 80%)
CMYK	cmyk(61.8%, 45.6%, 0%, 20%)
CIE-LAB	lab(48.69, 17.16, -51.90)
CIE-LCH	lch(48.69, 54.66, 288.29°)
OKLab	oklab(56.38% -0.008 -0.1482)
OKLCH	oklch(56.38% 0.148 266.9)
XYZ	xyz(19.7217, 17.3465, 59.4239)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FCC #CCAB4E

analogous

#4EAECC #4E6FCC #6C4ECC

triadic

#4E6FCC #CC4E6F #6FCC4E

tetradic

#4E6FCC #CC4EAE #CCAB4E #4ECC6C

square

#4E6FCC #CC4EAE #CCAB4E #4ECC6C

split-complementary

#4E6FCC #CC6C4E #AECC4E

monochromatic

#243B7C #3151AB #4E6FCC #7E96DA #ADBCE7

Accessibility & contrast

On white

4.70

#4E6FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4E6FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FCC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FCC	#FFFFFF	#000000	##FFFFFF
##4E6FCC	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#427ACF

Deuteranopia (green-blind)

#2E6ECA

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e6fcc;
/* rgb */ color: rgb(78, 111, 204);
/* oklch */ color: oklch(56.4% 0.148 266.9);

Tailwind

colors: {
  custom: {
    50: '#8b97dc',
    500: '#4e6fcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fcc;
$custom-light: #8b97dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fcc",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 204
  },
  "hsl": {
    "h": 224.286,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.56377,
    "c": 0.14842,
    "h": 266.9
  },
  "luminance": 0.17348
}

Semantic roles & 50–950 ramp

primary

#4E6FCC

secondary

#D5C7A1

accent

#B749DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E6FCC

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

Preview Lab → · Contrast checker → · Palette generator →