#4E68B4#4E68B4

#4E68B4 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.123 H 267.9°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4E68B4
RGB	rgb(78, 104, 180)
HSL	hsl(225, 40%, 51%)
HSV	hsv(225, 57%, 71%)
CMYK	cmyk(56.7%, 42.2%, 0%, 29.4%)
CIE-LAB	lab(45.38, 13.38, -43.34)
CIE-LCH	lch(45.38, 45.36, 287.16°)
OKLab	oklab(53.39% -0.0046 -0.1231)
OKLCH	oklch(53.39% 0.123 267.9)
XYZ	xyz(16.3277, 14.8144, 45.1702)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68B4 #B49A4E

analogous

#4E9BB4 #4E68B4 #674EB4

triadic

#4E68B4 #B44E68 #68B44E

tetradic

#4E68B4 #B44E9B #B49A4E #4EB467

square

#4E68B4 #B44E9B #B49A4E #4EB467

split-complementary

#4E68B4 #B4674E #9BB44E

monochromatic

#28365F #3B4F8A #4E68B4 #798DC6 #A4B1D8

Accessibility & contrast

On white

5.30

#4E68B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4E68B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68B4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68B4	#FFFFFF	#000000	##FFFFFF
##4E68B4	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4770B7

Deuteranopia (green-blind)

#3B67B2

Tritanopia (blue-blind)

#0B7985

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e68b4;
/* rgb */ color: rgb(78, 104, 180);
/* oklch */ color: oklch(53.4% 0.123 267.9);

Tailwind

colors: {
  custom: {
    50: '#8792cb',
    500: '#4e68b4',
    950: '#000000',
  },
}

SCSS

$custom: #4e68b4;
$custom-light: #8792cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68b4",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 180
  },
  "hsl": {
    "h": 224.706,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53385,
    "c": 0.12324,
    "h": 267.9
  },
  "luminance": 0.14816
}

Semantic roles & 50–950 ramp

primary

#4E68B4

secondary

#C6BA98

accent

#B257D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4E68B4

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

Preview Lab → · Contrast checker → · Palette generator →