#4E6ECF#4E6ECF

#4E6ECF is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.4% C 0.154 H 267.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E6ECF
RGB	rgb(78, 110, 207)
HSL	hsl(225, 57%, 56%)
HSV	hsv(225, 62%, 81%)
CMYK	cmyk(62.3%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(48.60, 18.81, -53.76)
CIE-LCH	lch(48.60, 56.95, 289.29°)
OKLab	oklab(56.37% -0.0065 -0.1537)
OKLCH	oklch(56.37% 0.154 267.6)
XYZ	xyz(19.9765, 17.2748, 61.3010)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6ECF #CFAF4E

analogous

#4EAECF #4E6ECF #6E4ECF

triadic

#4E6ECF #CF4E6E #6ECF4E

tetradic

#4E6ECF #CF4EAE #CFAF4E #4ECF6E

square

#4E6ECF #CF4EAE #CFAF4E #4ECF6E

split-complementary

#4E6ECF #CF6E4E #AECF4E

monochromatic

#233A80 #3050B0 #4E6ECF #7E95DC #AEBDE9

Accessibility & contrast

On white

4.71

#4E6ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4E6ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6ECF

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6ECF	#FFFFFF	#000000	##FFFFFF
##4E6ECF	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E7AD3

Deuteranopia (green-blind)

#276ECD

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e6ecf;
/* rgb */ color: rgb(78, 110, 207);
/* oklch */ color: oklch(56.4% 0.154 267.6);

Tailwind

colors: {
  custom: {
    50: '#8b97de',
    500: '#4e6ecf',
    950: '#000000',
  },
}

SCSS

$custom: #4e6ecf;
$custom-light: #8b97de;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6ecf",
  "rgb": {
    "r": 78,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 225.116,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.56368,
    "c": 0.15382,
    "h": 267.6
  },
  "luminance": 0.17277
}

Semantic roles & 50–950 ramp

primary

#4E6ECF

secondary

#D7CAA2

accent

#BB47E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E6ECF

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

Preview Lab → · Contrast checker → · Palette generator →