#4E5ACE#4E5ACE

#4E5ACE is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.4% C 0.178 H 274.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E5ACE
RGB	rgb(78, 90, 206)
HSL	hsl(234, 57%, 56%)
HSV	hsv(234, 62%, 81%)
CMYK	cmyk(62.1%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(43.34, 31.01, -61.68)
CIE-LCH	lch(43.34, 69.03, 296.69°)
OKLab	oklab(52.37% 0.0126 -0.1772)
OKLCH	oklch(52.37% 0.178 274.1)
XYZ	xyz(17.9350, 13.3868, 60.0193)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5ACE #CEC24E

analogous

#4E9ACE #4E5ACE #824ECE

triadic

#4E5ACE #CE4E5A #5ACE4E

tetradic

#4E5ACE #CE4E9A #CEC24E #4ECE82

square

#4E5ACE #CE4E9A #CEC24E #4ECE82

split-complementary

#4E5ACE #CE824E #9ACE4E

monochromatic

#232C7F #303CAE #4E5ACE #7E87DB #AEB3E9

Accessibility & contrast

On white

5.71

#4E5ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4E5ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5ACE

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5ACE	#FFFFFF	#000000	##FFFFFF
##4E5ACE	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD2

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e5ace;
/* rgb */ color: rgb(78, 90, 206);
/* oklch */ color: oklch(52.4% 0.178 274.1);

Tailwind

colors: {
  custom: {
    50: '#8c88de',
    500: '#4e5ace',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ace;
$custom-light: #8c88de;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ace",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 234.375,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52373,
    "c": 0.17767,
    "h": 274.1
  },
  "luminance": 0.13388
}

Semantic roles & 50–950 ramp

primary

#4E5ACE

secondary

#D7D2A1

accent

#D248E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5ACE

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

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