#4E68B1#4E68B1

#4E68B1 is a mid, moderate blue. Relative luminance 0.147; OKLCH L 53.2% C 0.119 H 267.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E68B1
RGB	rgb(78, 104, 177)
HSL	hsl(224, 39%, 50%)
HSV	hsv(224, 56%, 69%)
CMYK	cmyk(55.9%, 41.2%, 0%, 30.6%)
CIE-LAB	lab(45.21, 12.38, -41.85)
CIE-LCH	lch(45.21, 43.65, 286.48°)
OKLab	oklab(53.2% -0.0052 -0.1188)
OKLCH	oklch(53.2% 0.119 267.5)
XYZ	xyz(16.0254, 14.6934, 43.5781)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E68B1 #B1974E

analogous

#4E9AB1 #4E68B1 #654EB1

triadic

#4E68B1 #B14E68 #68B14E

tetradic

#4E68B1 #B14E9A #B1974E #4EB165

square

#4E68B1 #B14E9A #B1974E #4EB165

split-complementary

#4E68B1 #B1654E #9AB14E

monochromatic

#29365C #3B4F87 #4E68B1 #788CC4 #A3B0D6

Accessibility & contrast

On white

5.33

#4E68B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4E68B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E68B1

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E68B1	#FFFFFF	#000000	##FFFFFF
##4E68B1	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4970B4

Deuteranopia (green-blind)

#3D67AF

Tritanopia (blue-blind)

#137884

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e68b1;
/* rgb */ color: rgb(78, 104, 177);
/* oklch */ color: oklch(53.2% 0.119 267.5);

Tailwind

colors: {
  custom: {
    50: '#8792c9',
    500: '#4e68b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e68b1;
$custom-light: #8792c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e68b1",
  "rgb": {
    "r": 78,
    "g": 104,
    "b": 177
  },
  "hsl": {
    "h": 224.242,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.11891,
    "h": 267.5
  },
  "luminance": 0.14695
}

Semantic roles & 50–950 ramp

primary

#4E68B1

secondary

#C4B897

accent

#B059CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4E68B1

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

Preview Lab → · Contrast checker → · Palette generator →