#4E6FBC#4E6FBC

#4E6FBC is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.4% C 0.126 H 265.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FBC
RGB	rgb(78, 111, 188)
HSL	hsl(222, 45%, 52%)
HSV	hsv(222, 59%, 74%)
CMYK	cmyk(58.5%, 41%, 0%, 26.3%)
CIE-LAB	lab(47.78, 11.71, -44.17)
CIE-LCH	lch(47.78, 45.70, 284.85°)
OKLab	oklab(55.37% -0.0108 -0.1255)
OKLCH	oklch(55.37% 0.126 265.1)
XYZ	xyz(17.9003, 16.6180, 49.8315)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FBC #BC9B4E

analogous

#4EA6BC #4E6FBC #644EBC

triadic

#4E6FBC #BC4E6F #6FBC4E

tetradic

#4E6FBC #BC4EA6 #BC9B4E #4EBC64

square

#4E6FBC #BC4EA6 #BC9B4E #4EBC64

split-complementary

#4E6FBC #BC644E #A6BC4E

monochromatic

#273B68 #385495 #4E6FBC #7A93CD #A7B7DE

Accessibility & contrast

On white

4.86

#4E6FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4E6FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FBC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FBC	#FFFFFF	#000000	##FFFFFF
##4E6FBC	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E77BF

Deuteranopia (green-blind)

#3F6DBA

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e6fbc;
/* rgb */ color: rgb(78, 111, 188);
/* oklch */ color: oklch(55.4% 0.126 265.1);

Tailwind

colors: {
  custom: {
    50: '#8897d0',
    500: '#4e6fbc',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fbc;
$custom-light: #8897d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fbc",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 188
  },
  "hsl": {
    "h": 222,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.55374,
    "c": 0.12599,
    "h": 265.1
  },
  "luminance": 0.16619
}

Semantic roles & 50–950 ramp

primary

#4E6FBC

secondary

#CBBD9B

accent

#AE53D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6FBC

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

Preview Lab → · Contrast checker → · Palette generator →