#4E6DDB#4E6DDB

#4E6DDB is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.0% C 0.172 H 268.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E6DDB
RGB	rgb(78, 109, 219)
HSL	hsl(227, 66%, 58%)
HSV	hsv(227, 64%, 86%)
CMYK	cmyk(64.4%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(49.09, 23.57, -59.80)
CIE-LCH	lch(49.09, 64.27, 291.51°)
OKLab	oklab(56.98% -0.0041 -0.1715)
OKLCH	oklch(56.98% 0.172 268.6)
XYZ	xyz(21.3923, 17.6695, 69.2873)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6DDB #DBBC4E

analogous

#4EB3DB #4E6DDB #764EDB

triadic

#4E6DDB #DB4E6D #6DDB4E

tetradic

#4E6DDB #DB4EB3 #DBBC4E #4EDB76

square

#4E6DDB #DB4EB3 #DBBC4E #4EDB76

split-complementary

#4E6DDB #DB764E #B3DB4E

monochromatic

#1E3791 #284AC4 #4E6DDB #8197E5 #B4C1F0

Accessibility & contrast

On white

4.63

#4E6DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4E6DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6DDB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6DDB	#FFFFFF	#000000	##FFFFFF
##4E6DDB	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7BDF

Deuteranopia (green-blind)

#006FD9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e6ddb;
/* rgb */ color: rgb(78, 109, 219);
/* oklch */ color: oklch(57.0% 0.172 268.6);

Tailwind

colors: {
  custom: {
    50: '#8d96e7',
    500: '#4e6ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4e6ddb;
$custom-light: #8d96e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6ddb",
  "rgb": {
    "r": 78,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 226.809,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56981,
    "c": 0.17151,
    "h": 268.6
  },
  "luminance": 0.17671
}

Semantic roles & 50–950 ramp

primary

#4E6DDB

secondary

#DED2A6

accent

#C43FE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4E6DDB

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

Preview Lab → · Contrast checker → · Palette generator →