#4E68B8#4E68B8

#4E68B8 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.6% C 0.129 H 268.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E68B8
RGB	rgb(78, 104, 184)
HSL	hsl(225, 43%, 51%)
HSV	hsv(225, 58%, 72%)
CMYK	cmyk(57.6%, 43.5%, 0%, 27.8%)
CIE-LAB	lab(45.61, 14.73, -45.30)
CIE-LCH	lch(45.61, 47.64, 288.01°)
OKLab	oklab(53.63% -0.0038 -0.1289)
OKLCH	oklch(53.63% 0.129 268.3)
XYZ	xyz(16.7410, 14.9797, 47.3473)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68B8 #B89E4E

analogous

#4E9DB8 #4E68B8 #694EB8

triadic

#4E68B8 #B84E68 #68B84E

tetradic

#4E68B8 #B84E9D #B89E4E #4EB869

square

#4E68B8 #B84E9D #B89E4E #4EB869

split-complementary

#4E68B8 #B8694E #9DB84E

monochromatic

#283764 #394F8F #4E68B8 #7A8DCA #A5B3DB

Accessibility & contrast

On white

5.25

#4E68B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4E68B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68B8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68B8	#FFFFFF	#000000	##FFFFFF
##4E68B8	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4571BB

Deuteranopia (green-blind)

#3768B6

Tritanopia (blue-blind)

#007A87

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e68b8;
/* rgb */ color: rgb(78, 104, 184);
/* oklch */ color: oklch(53.6% 0.129 268.3);

Tailwind

colors: {
  custom: {
    50: '#8892ce',
    500: '#4e68b8',
    950: '#000000',
  },
}

SCSS

$custom: #4e68b8;
$custom-light: #8892ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68b8",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 184
  },
  "hsl": {
    "h": 225.283,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.53633,
    "c": 0.12898,
    "h": 268.3
  },
  "luminance": 0.14981
}

Semantic roles & 50–950 ramp

primary

#4E68B8

secondary

#C8BD9A

accent

#B455D3

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4E68B8

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

Preview Lab → · Contrast checker → · Palette generator →