#4E6CBB#4E6CBB

#4E6CBB is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.7% C 0.128 H 266.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4E6CBB
RGB	rgb(78, 108, 187)
HSL	hsl(223, 44%, 52%)
HSV	hsv(223, 58%, 73%)
CMYK	cmyk(58.3%, 42.2%, 0%, 26.7%)
CIE-LAB	lab(46.88, 13.24, -45.01)
CIE-LCH	lch(46.88, 46.92, 286.39°)
OKLab	oklab(54.67% -0.0077 -0.128)
OKLCH	oklch(54.67% 0.128 266.5)
XYZ	xyz(17.4711, 15.9313, 49.1584)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6CBB #BB9D4E

analogous

#4EA3BB #4E6CBB #674EBB

triadic

#4E6CBB #BB4E6C #6CBB4E

tetradic

#4E6CBB #BB4EA3 #BB9D4E #4EBB67

square

#4E6CBB #BB4EA3 #BB9D4E #4EBB67

split-complementary

#4E6CBB #BB674E #A3BB4E

monochromatic

#283967 #395293 #4E6CBB #7A91CC #A6B5DD

Accessibility & contrast

On white

5.02

#4E6CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4E6CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6CBB

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6CBB	#FFFFFF	#000000	##FFFFFF
##4E6CBB	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BE

Deuteranopia (green-blind)

#3B6BB9

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e6cbb;
/* rgb */ color: rgb(78, 108, 187);
/* oklch */ color: oklch(54.7% 0.128 266.5);

Tailwind

colors: {
  custom: {
    50: '#8895d0',
    500: '#4e6cbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e6cbb;
$custom-light: #8895d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6cbb",
  "rgb": {
    "r": 78,
    "g": 108,
    "b": 187
  },
  "hsl": {
    "h": 223.486,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5467,
    "c": 0.12824,
    "h": 266.5
  },
  "luminance": 0.15933
}

Semantic roles & 50–950 ramp

primary

#4E6CBB

secondary

#CABD9B

accent

#B154D4

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6CBB

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

Preview Lab → · Contrast checker → · Palette generator →