#4E6FBA#4E6FBA

#4E6FBA is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.3% C 0.123 H 264.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FBA
RGB	rgb(78, 111, 186)
HSL	hsl(222, 44%, 52%)
HSV	hsv(222, 58%, 73%)
CMYK	cmyk(58.1%, 40.3%, 0%, 27.1%)
CIE-LAB	lab(47.67, 11.03, -43.19)
CIE-LCH	lch(47.67, 44.57, 284.33°)
OKLab	oklab(55.25% -0.0112 -0.1226)
OKLCH	oklch(55.25% 0.123 264.8)
XYZ	xyz(17.6862, 16.5323, 48.7039)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FBA #BA994E

analogous

#4EA5BA #4E6FBA #634EBA

triadic

#4E6FBA #BA4E6F #6FBA4E

tetradic

#4E6FBA #BA4EA5 #BA994E #4EBA63

square

#4E6FBA #BA4EA5 #BA994E #4EBA63

split-complementary

#4E6FBA #BA634E #A5BA4E

monochromatic

#283B66 #395492 #4E6FBA #7A93CB #A6B7DC

Accessibility & contrast

On white

4.88

#4E6FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4E6FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FBA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FBA	#FFFFFF	#000000	##FFFFFF
##4E6FBA	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F76BD

Deuteranopia (green-blind)

#416DB8

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e6fba;
/* rgb */ color: rgb(78, 111, 186);
/* oklch */ color: oklch(55.3% 0.123 264.8);

Tailwind

colors: {
  custom: {
    50: '#8897cf',
    500: '#4e6fba',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fba;
$custom-light: #8897cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fba",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 186
  },
  "hsl": {
    "h": 221.667,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55254,
    "c": 0.12315,
    "h": 264.8
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#4E6FBA

secondary

#CABB9A

accent

#AD54D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6FBA

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

Preview Lab → · Contrast checker → · Palette generator →