#4E68BB#4E68BB

#4E68BB is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.8% C 0.133 H 268.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E68BB
RGB	rgb(78, 104, 187)
HSL	hsl(226, 44%, 52%)
HSV	hsv(226, 58%, 73%)
CMYK	cmyk(58.3%, 44.4%, 0%, 26.7%)
CIE-LAB	lab(45.78, 15.74, -46.77)
CIE-LCH	lch(45.78, 49.35, 288.60°)
OKLab	oklab(53.82% -0.0033 -0.1332)
OKLCH	oklch(53.82% 0.133 268.6)
XYZ	xyz(17.0588, 15.1068, 49.0210)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68BB #BBA14E

analogous

#4E9FBB #4E68BB #6B4EBB

triadic

#4E68BB #BB4E68 #68BB4E

tetradic

#4E68BB #BB4E9F #BBA14E #4EBB6B

square

#4E68BB #BB4E9F #BBA14E #4EBB6B

split-complementary

#4E68BB #BB6B4E #9FBB4E

monochromatic

#283767 #394E93 #4E68BB #7A8ECC #A6B3DD

Accessibility & contrast

On white

5.22

#4E68BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4E68BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68BB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68BB	#FFFFFF	#000000	##FFFFFF
##4E68BB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4372BE

Deuteranopia (green-blind)

#3468B9

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e68bb;
/* rgb */ color: rgb(78, 104, 187);
/* oklch */ color: oklch(53.8% 0.133 268.6);

Tailwind

colors: {
  custom: {
    50: '#8892d0',
    500: '#4e68bb',
    950: '#000000',
  },
}

SCSS

$custom: #4e68bb;
$custom-light: #8892d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68bb",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 187
  },
  "hsl": {
    "h": 225.688,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.53823,
    "c": 0.13326,
    "h": 268.6
  },
  "luminance": 0.15108
}

Semantic roles & 50–950 ramp

primary

#4E68BB

secondary

#CABF9B

accent

#B654D4

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4E68BB

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

Preview Lab → · Contrast checker → · Palette generator →