#4E50F5#4E50F5

#4E50F5 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.9% C 0.239 H 274.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4E50F5
RGB	rgb(78, 80, 245)
HSL	hsl(239, 89%, 63%)
HSV	hsv(239, 68%, 96%)
CMYK	cmyk(68.2%, 67.3%, 0%, 3.9%)
CIE-LAB	lab(44.16, 49.94, -82.49)
CIE-LCH	lch(44.16, 96.43, 301.19°)
OKLab	oklab(53.94% 0.0182 -0.2383)
OKLCH	oklch(53.94% 0.239 274.4)
XYZ	xyz(22.4865, 13.9475, 87.8756)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50F5 #F5F34E

analogous

#4EA4F5 #4E50F5 #9F4EF5

triadic

#4E50F5 #F54E50 #50F54E

tetradic

#4E50F5 #F54EA4 #F5F34E #4EF59F

square

#4E50F5 #F54EA4 #F5F34E #4EF59F

split-complementary

#4E50F5 #F59F4E #A4F54E

monochromatic

#0B0DBE #1417F2 #4E50F5 #8889F8 #C2C3FC

Accessibility & contrast

On white

5.54

#4E50F5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#4E50F5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50F5

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50F5	#FFFFFF	#000000	##FFFFFF
##4E50F5	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FA

Deuteranopia (green-blind)

#0061F2

Tritanopia (blue-blind)

#007D9C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e50f5;
/* rgb */ color: rgb(78, 80, 245);
/* oklch */ color: oklch(53.9% 0.239 274.4);

Tailwind

colors: {
  custom: {
    50: '#9482fa',
    500: '#4e50f5',
    950: '#000000',
  },
}

SCSS

$custom: #4e50f5;
$custom-light: #9482fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50f5",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 245
  },
  "hsl": {
    "h": 239.281,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.53938,
    "c": 0.23903,
    "h": 274.4
  },
  "luminance": 0.1395
}

Semantic roles & 50–950 ramp

primary

#4E50F5

secondary

#EDECB2

accent

#E300E6

background

#FAF8FF

surface

#F3EFFF

border

#CDCAD7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #4E50F5

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

Preview Lab → · Contrast checker → · Palette generator →