#4E68B2#4E68B2

#4E68B2 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.3% C 0.120 H 267.6°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4E68B2
RGB	rgb(78, 104, 178)
HSL	hsl(224, 39%, 50%)
HSV	hsv(224, 56%, 70%)
CMYK	cmyk(56.2%, 41.6%, 0%, 30.2%)
CIE-LAB	lab(45.27, 12.71, -42.35)
CIE-LCH	lch(45.27, 44.22, 286.71°)
OKLab	oklab(53.26% -0.005 -0.1203)
OKLCH	oklch(53.26% 0.12 267.6)
XYZ	xyz(16.1254, 14.7335, 44.1049)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68B2 #B2984E

analogous

#4E9AB2 #4E68B2 #664EB2

triadic

#4E68B2 #B24E68 #68B24E

tetradic

#4E68B2 #B24E9A #B2984E #4EB266

square

#4E68B2 #B24E9A #B2984E #4EB266

split-complementary

#4E68B2 #B2664E #9AB24E

monochromatic

#29365D #3B4F88 #4E68B2 #798CC5 #A3B1D7

Accessibility & contrast

On white

5.32

#4E68B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4E68B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68B2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68B2	#FFFFFF	#000000	##FFFFFF
##4E68B2	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4970B5

Deuteranopia (green-blind)

#3C67B0

Tritanopia (blue-blind)

#117884

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e68b2;
/* rgb */ color: rgb(78, 104, 178);
/* oklch */ color: oklch(53.3% 0.120 267.6);

Tailwind

colors: {
  custom: {
    50: '#8792c9',
    500: '#4e68b2',
    950: '#000000',
  },
}

SCSS

$custom: #4e68b2;
$custom-light: #8792c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68b2",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 178
  },
  "hsl": {
    "h": 224.4,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53262,
    "c": 0.12036,
    "h": 267.6
  },
  "luminance": 0.14735
}

Semantic roles & 50–950 ramp

primary

#4E68B2

secondary

#C4B998

accent

#B059CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4E68B2

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

Preview Lab → · Contrast checker → · Palette generator →