#4E50C6#4E50C6

#4E50C6 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.180 H 277.0°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4E50C6
RGB	rgb(78, 80, 198)
HSL	hsl(239, 51%, 54%)
HSV	hsv(239, 61%, 78%)
CMYK	cmyk(60.6%, 59.6%, 0%, 22.4%)
CIE-LAB	lab(40.30, 34.55, -61.99)
CIE-LCH	lch(40.30, 70.97, 299.13°)
OKLab	oklab(49.93% 0.0218 -0.1782)
OKLCH	oklch(49.93% 0.18 277)
XYZ	xyz(16.2003, 11.4330, 54.7682)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50C6 #C6C44E

analogous

#4E8CC6 #4E50C6 #884EC6

triadic

#4E50C6 #C64E50 #50C64E

tetradic

#4E50C6 #C64E8C #C6C44E #4EC688

square

#4E50C6 #C64E8C #C6C44E #4EC688

split-complementary

#4E50C6 #C6884E #8CC64E

monochromatic

#252774 #3436A2 #4E50C6 #7C7ED5 #ABACE4

Accessibility & contrast

On white

6.39

#4E50C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4E50C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50C6

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50C6	#FFFFFF	#000000	##FFFFFF
##4E50C6	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CA

Deuteranopia (green-blind)

#005AC4

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e50c6;
/* rgb */ color: rgb(78, 80, 198);
/* oklch */ color: oklch(49.9% 0.180 277.0);

Tailwind

colors: {
  custom: {
    50: '#8b81d8',
    500: '#4e50c6',
    950: '#000000',
  },
}

SCSS

$custom: #4e50c6;
$custom-light: #8b81d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50c6",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 198
  },
  "hsl": {
    "h": 239,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49931,
    "c": 0.17955,
    "h": 277
  },
  "luminance": 0.11434
}

Semantic roles & 50–950 ramp

primary

#4E50C6

secondary

#D1D19E

accent

#D84DDB

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E50C6

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

Preview Lab → · Contrast checker → · Palette generator →