#4E68CC#4E68CC

#4E68CC is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.9% C 0.157 H 269.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E68CC
RGB	rgb(78, 104, 204)
HSL	hsl(228, 55%, 55%)
HSV	hsv(228, 62%, 80%)
CMYK	cmyk(61.8%, 49%, 0%, 20%)
CIE-LAB	lab(46.81, 21.54, -54.92)
CIE-LCH	lch(46.81, 58.99, 291.42°)
OKLab	oklab(54.95% -0.0009 -0.1572)
OKLCH	oklch(54.95% 0.157 269.7)
XYZ	xyz(18.9876, 15.8783, 59.1792)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68CC #CCB24E

analogous

#4EA7CC #4E68CC #734ECC

triadic

#4E68CC #CC4E68 #68CC4E

tetradic

#4E68CC #CC4EA7 #CCB24E #4ECC73

square

#4E68CC #CC4EA7 #CCB24E #4ECC73

split-complementary

#4E68CC #CC734E #A7CC4E

monochromatic

#24367C #314BAB #4E68CC #7E91DA #ADB9E7

Accessibility & contrast

On white

5.03

#4E68CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4E68CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68CC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68CC	#FFFFFF	#000000	##FFFFFF
##4E68CC	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3375D0

Deuteranopia (green-blind)

#196ACA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e68cc;
/* rgb */ color: rgb(78, 104, 204);
/* oklch */ color: oklch(54.9% 0.157 269.7);

Tailwind

colors: {
  custom: {
    50: '#8b92dc',
    500: '#4e68cc',
    950: '#000000',
  },
}

SCSS

$custom: #4e68cc;
$custom-light: #8b92dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68cc",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 204
  },
  "hsl": {
    "h": 227.619,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54945,
    "c": 0.15717,
    "h": 269.7
  },
  "luminance": 0.1588
}

Semantic roles & 50–950 ramp

primary

#4E68CC

secondary

#D5CAA1

accent

#C049DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #4E68CC

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

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