#4E50C3#4E50C3

#4E50C3 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.7% C 0.176 H 277.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E50C3
RGB	rgb(78, 80, 195)
HSL	hsl(239, 49%, 54%)
HSV	hsv(239, 60%, 76%)
CMYK	cmyk(60%, 59%, 0%, 23.5%)
CIE-LAB	lab(40.07, 33.56, -60.61)
CIE-LCH	lch(40.07, 69.28, 298.97°)
OKLab	oklab(49.69% 0.0219 -0.1742)
OKLCH	oklch(49.69% 0.176 277.2)
XYZ	xyz(15.8577, 11.2960, 52.9639)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E50C3 #C3C14E

analogous

#4E8AC3 #4E50C3 #864EC3

triadic

#4E50C3 #C34E50 #50C34E

tetradic

#4E50C3 #C34E8A #C3C14E #4EC386

square

#4E50C3 #C34E8A #C3C14E #4EC386

split-complementary

#4E50C3 #C3864E #8AC34E

monochromatic

#262770 #36379E #4E50C3 #7C7DD2 #A9AAE2

Accessibility & contrast

On white

6.44

#4E50C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4E50C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E50C3

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E50C3	#FFFFFF	#000000	##FFFFFF
##4E50C3	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4e50c3;
/* rgb */ color: rgb(78, 80, 195);
/* oklch */ color: oklch(49.7% 0.176 277.2);

Tailwind

colors: {
  custom: {
    50: '#8b81d6',
    500: '#4e50c3',
    950: '#000000',
  },
}

SCSS

$custom: #4e50c3;
$custom-light: #8b81d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e50c3",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 238.974,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.17554,
    "h": 277.2
  },
  "luminance": 0.11297
}

Semantic roles & 50–950 ramp

primary

#4E50C3

secondary

#CFCF9D

accent

#D74FD9

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4E50C3

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

Preview Lab → · Contrast checker → · Palette generator →