#4E6CC9#4E6CC9

#4E6CC9 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.6% C 0.148 H 267.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4E6CC9
RGB	rgb(78, 108, 201)
HSL	hsl(225, 53%, 55%)
HSV	hsv(225, 61%, 79%)
CMYK	cmyk(61.2%, 46.3%, 0%, 21.2%)
CIE-LAB	lab(47.70, 18.00, -51.77)
CIE-LCH	lch(47.70, 54.81, 289.17°)
OKLab	oklab(55.56% -0.0054 -0.1479)
OKLCH	oklch(55.56% 0.148 267.9)
XYZ	xyz(19.0435, 16.5602, 57.4399)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6CC9 #C9AB4E

analogous

#4EAAC9 #4E6CC9 #6E4EC9

triadic

#4E6CC9 #C94E6C #6CC94E

tetradic

#4E6CC9 #C94EAA #C9AB4E #4EC96E

square

#4E6CC9 #C94EAA #C9AB4E #4EC96E

split-complementary

#4E6CC9 #C96E4E #AAC94E

monochromatic

#253978 #334FA7 #4E6CC9 #7D93D7 #ACBAE6

Accessibility & contrast

On white

4.87

#4E6CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4E6CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6CC9

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6CC9	#FFFFFF	#000000	##FFFFFF
##4E6CC9	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F77CC

Deuteranopia (green-blind)

#2B6CC7

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e6cc9;
/* rgb */ color: rgb(78, 108, 201);
/* oklch */ color: oklch(55.6% 0.148 267.9);

Tailwind

colors: {
  custom: {
    50: '#8a95da',
    500: '#4e6cc9',
    950: '#000000',
  },
}

SCSS

$custom: #4e6cc9;
$custom-light: #8a95da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6cc9",
  "rgb": {
    "r": 78,
    "g": 108,
    "b": 201
  },
  "hsl": {
    "h": 225.366,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5556,
    "c": 0.14797,
    "h": 267.9
  },
  "luminance": 0.16562
}

Semantic roles & 50–950 ramp

primary

#4E6CC9

secondary

#D3C79F

accent

#B94BDD

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E6CC9

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

Preview Lab → · Contrast checker → · Palette generator →