#4E65CF#4E65CF

#4E65CF is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.6% C 0.165 H 270.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E65CF
RGB	rgb(78, 101, 207)
HSL	hsl(229, 57%, 56%)
HSV	hsv(229, 62%, 81%)
CMYK	cmyk(62.3%, 51.2%, 0%, 18.8%)
CIE-LAB	lab(46.22, 24.45, -57.60)
CIE-LCH	lch(46.22, 62.57, 293.00°)
OKLab	oklab(54.56% 0.0023 -0.1651)
OKLCH	oklch(54.56% 0.165 270.8)
XYZ	xyz(19.0543, 15.4304, 60.9936)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E65CF #CFB84E

analogous

#4EA5CF #4E65CF #774ECF

triadic

#4E65CF #CF4E65 #65CF4E

tetradic

#4E65CF #CF4EA5 #CFB84E #4ECF77

square

#4E65CF #CF4EA5 #CFB84E #4ECF77

split-complementary

#4E65CF #CF774E #A5CF4E

monochromatic

#233380 #3047B0 #4E65CF #7E8FDC #AEB9E9

Accessibility & contrast

On white

5.14

#4E65CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#4E65CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E65CF

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E65CF	#FFFFFF	#000000	##FFFFFF
##4E65CF	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2873D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e65cf;
/* rgb */ color: rgb(78, 101, 207);
/* oklch */ color: oklch(54.6% 0.165 270.8);

Tailwind

colors: {
  custom: {
    50: '#8c90de',
    500: '#4e65cf',
    950: '#000000',
  },
}

SCSS

$custom: #4e65cf;
$custom-light: #8c90de;
$custom-dark: #000000;

JSON

{
  "hex": "#4e65cf",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 207
  },
  "hsl": {
    "h": 229.302,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.54555,
    "c": 0.16511,
    "h": 270.8
  },
  "luminance": 0.15432
}

Semantic roles & 50–950 ramp

primary

#4E65CF

secondary

#D7CEA2

accent

#C547E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E65CF

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

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