#4E68BC#4E68BC

#4E68BC is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.9% C 0.135 H 268.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E68BC
RGB	rgb(78, 104, 188)
HSL	hsl(226, 45%, 52%)
HSV	hsv(226, 59%, 74%)
CMYK	cmyk(58.5%, 44.7%, 0%, 26.3%)
CIE-LAB	lab(45.84, 16.08, -47.26)
CIE-LCH	lch(45.84, 49.92, 288.80°)
OKLab	oklab(53.89% -0.0032 -0.1346)
OKLCH	oklch(53.89% 0.135 268.7)
XYZ	xyz(17.1663, 15.1498, 49.5868)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68BC #BCA24E

analogous

#4E9FBC #4E68BC #6B4EBC

triadic

#4E68BC #BC4E68 #68BC4E

tetradic

#4E68BC #BC4E9F #BCA24E #4EBC6B

square

#4E68BC #BC4E9F #BCA24E #4EBC6B

split-complementary

#4E68BC #BC6B4E #9FBC4E

monochromatic

#273768 #384E95 #4E68BC #7A8ECD #A7B4DE

Accessibility & contrast

On white

5.21

#4E68BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4E68BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68BC

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68BC	#FFFFFF	#000000	##FFFFFF
##4E68BC	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4272BF

Deuteranopia (green-blind)

#3268BA

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e68bc;
/* rgb */ color: rgb(78, 104, 188);
/* oklch */ color: oklch(53.9% 0.135 268.7);

Tailwind

colors: {
  custom: {
    50: '#8892d1',
    500: '#4e68bc',
    950: '#000000',
  },
}

SCSS

$custom: #4e68bc;
$custom-light: #8892d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68bc",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 188
  },
  "hsl": {
    "h": 225.818,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.53886,
    "c": 0.13469,
    "h": 268.7
  },
  "luminance": 0.15151
}

Semantic roles & 50–950 ramp

primary

#4E68BC

secondary

#CBC09B

accent

#B653D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4E68BC

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

Preview Lab → · Contrast checker → · Palette generator →