#4E6CB9#4E6CB9

#4E6CB9 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.5% C 0.125 H 266.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4E6CB9
RGB	rgb(78, 108, 185)
HSL	hsl(223, 43%, 52%)
HSV	hsv(223, 58%, 73%)
CMYK	cmyk(57.8%, 41.6%, 0%, 27.5%)
CIE-LAB	lab(46.77, 12.56, -44.03)
CIE-LCH	lch(46.77, 45.79, 285.93°)
OKLab	oklab(54.55% -0.0081 -0.1251)
OKLCH	oklch(54.55% 0.125 266.3)
XYZ	xyz(17.2584, 15.8462, 48.0387)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6CB9 #B99B4E

analogous

#4EA2B9 #4E6CB9 #664EB9

triadic

#4E6CB9 #B94E6C #6CB94E

tetradic

#4E6CB9 #B94EA2 #B99B4E #4EB966

square

#4E6CB9 #B94EA2 #B99B4E #4EB966

split-complementary

#4E6CB9 #B9664E #A2B94E

monochromatic

#283965 #395291 #4E6CB9 #7A90CA #A6B5DC

Accessibility & contrast

On white

5.04

#4E6CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4E6CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6CB9

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6CB9	#FFFFFF	#000000	##FFFFFF
##4E6CB9	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B74BC

Deuteranopia (green-blind)

#3D6AB7

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e6cb9;
/* rgb */ color: rgb(78, 108, 185);
/* oklch */ color: oklch(54.5% 0.125 266.3);

Tailwind

colors: {
  custom: {
    50: '#8895ce',
    500: '#4e6cb9',
    950: '#000000',
  },
}

SCSS

$custom: #4e6cb9;
$custom-light: #8895ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6cb9",
  "rgb": {
    "r": 78,
    "g": 108,
    "b": 185
  },
  "hsl": {
    "h": 223.178,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54547,
    "c": 0.1254,
    "h": 266.3
  },
  "luminance": 0.15848
}

Semantic roles & 50–950 ramp

primary

#4E6CB9

secondary

#C9BC9A

accent

#B055D3

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6CB9

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

Preview Lab → · Contrast checker → · Palette generator →