#4E50DF#4E50DF

#4E50DF is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.0% C 0.212 H 275.5°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E50DF
RGB	rgb(78, 80, 223)
HSL	hsl(239, 69%, 59%)
HSV	hsv(239, 65%, 87%)
CMYK	cmyk(65%, 64.1%, 0%, 12.5%)
CIE-LAB	lab(42.28, 42.80, -73.13)
CIE-LCH	lch(42.28, 84.73, 300.34°)
OKLab	oklab(52% 0.0204 -0.2109)
OKLCH	oklch(52% 0.212 275.5)
XYZ	xyz(19.3255, 12.6831, 71.2274)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50DF #DFDD4E

analogous

#4E99DF #4E50DF #954EDF

triadic

#4E50DF #DF4E50 #50DF4E

tetradic

#4E50DF #DF4E99 #DFDD4E #4EDF95

square

#4E50DF #DF4E99 #DFDD4E #4EDF95

split-complementary

#4E50DF #DF954E #99DF4E

monochromatic

#1B1D97 #2527CB #4E50DF #8283E8 #B6B6F2

Accessibility & contrast

On white

5.94

#4E50DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4E50DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50DF

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50DF	#FFFFFF	#000000	##FFFFFF
##4E50DF	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE4

Deuteranopia (green-blind)

#005DDC

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e50df;
/* rgb */ color: rgb(78, 80, 223);
/* oklch */ color: oklch(52.0% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#9081ea',
    500: '#4e50df',
    950: '#000000',
  },
}

SCSS

$custom: #4e50df;
$custom-light: #9081ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50df",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 223
  },
  "hsl": {
    "h": 239.172,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52002,
    "c": 0.21193,
    "h": 275.5
  },
  "luminance": 0.12685
}

Semantic roles & 50–950 ramp

primary

#4E50DF

secondary

#E1E0A8

accent

#EA3CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E50DF

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

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