#4E50D1#4E50D1

#4E50D1 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.8% C 0.194 H 276.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E50D1
RGB	rgb(78, 80, 209)
HSL	hsl(239, 59%, 56%)
HSV	hsv(239, 63%, 82%)
CMYK	cmyk(62.7%, 61.7%, 0%, 18%)
CIE-LAB	lab(41.15, 38.19, -66.96)
CIE-LCH	lch(41.15, 77.09, 299.70°)
OKLab	oklab(50.82% 0.0214 -0.1928)
OKLCH	oklch(50.82% 0.194 276.3)
XYZ	xyz(17.5154, 11.9591, 61.6945)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50D1 #D1CF4E

analogous

#4E92D1 #4E50D1 #8E4ED1

triadic

#4E50D1 #D14E50 #50D14E

tetradic

#4E50D1 #D14E92 #D1CF4E #4ED18E

square

#4E50D1 #D14E92 #D1CF4E #4ED18E

split-complementary

#4E50D1 #D18E4E #92D14E

monochromatic

#222383 #2F31B3 #4E50D1 #7F80DE #AFB0EA

Accessibility & contrast

On white

6.19

#4E50D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4E50D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50D1

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50D1	#FFFFFF	#000000	##FFFFFF
##4E50D1	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D5

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#007089

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e50d1;
/* rgb */ color: rgb(78, 80, 209);
/* oklch */ color: oklch(50.8% 0.194 276.3);

Tailwind

colors: {
  custom: {
    50: '#8d81e0',
    500: '#4e50d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e50d1;
$custom-light: #8d81e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50d1",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 209
  },
  "hsl": {
    "h": 239.084,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50823,
    "c": 0.19402,
    "h": 276.3
  },
  "luminance": 0.1196
}

Semantic roles & 50–950 ramp

primary

#4E50D1

secondary

#D8D8A2

accent

#E046E2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E50D1

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

Preview Lab → · Contrast checker → · Palette generator →