#4E6CDB#4E6CDB

#4E6CDB is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.8% C 0.173 H 268.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E6CDB
RGB	rgb(78, 108, 219)
HSL	hsl(227, 66%, 58%)
HSV	hsv(227, 64%, 86%)
CMYK	cmyk(64.4%, 50.7%, 0%, 14.1%)
CIE-LAB	lab(48.83, 24.19, -60.22)
CIE-LCH	lch(48.83, 64.90, 291.89°)
OKLab	oklab(56.78% -0.0032 -0.1727)
OKLCH	oklch(56.78% 0.173 268.9)
XYZ	xyz(21.2863, 17.4574, 69.2519)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6CDB #DBBD4E

analogous

#4EB2DB #4E6CDB #764EDB

triadic

#4E6CDB #DB4E6C #6CDB4E

tetradic

#4E6CDB #DB4EB2 #DBBD4E #4EDB76

square

#4E6CDB #DB4EB2 #DBBD4E #4EDB76

split-complementary

#4E6CDB #DB764E #B2DB4E

monochromatic

#1E3691 #2849C4 #4E6CDB #8196E5 #B4C0F0

Accessibility & contrast

On white

4.68

#4E6CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4E6CDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6CDB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6CDB	#FFFFFF	#000000	##FFFFFF
##4E6CDB	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B7BDF

Deuteranopia (green-blind)

#006ED9

Tritanopia (blue-blind)

#008699

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e6cdb;
/* rgb */ color: rgb(78, 108, 219);
/* oklch */ color: oklch(56.8% 0.173 268.9);

Tailwind

colors: {
  custom: {
    50: '#8d95e7',
    500: '#4e6cdb',
    950: '#000000',
  },
}

SCSS

$custom: #4e6cdb;
$custom-light: #8d95e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6cdb",
  "rgb": {
    "r": 78,
    "g": 108,
    "b": 219
  },
  "hsl": {
    "h": 227.234,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56783,
    "c": 0.17274,
    "h": 268.9
  },
  "luminance": 0.17459
}

Semantic roles & 50–950 ramp

primary

#4E6CDB

secondary

#DED3A6

accent

#C53FE9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4E6CDB

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

Preview Lab → · Contrast checker → · Palette generator →