#4E5CD3#4E5CD3

#4E5CD3 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.182 H 273.4°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E5CD3
RGB	rgb(78, 92, 211)
HSL	hsl(234, 60%, 57%)
HSV	hsv(234, 63%, 83%)
CMYK	cmyk(63%, 56.4%, 0%, 17.3%)
CIE-LAB	lab(44.20, 31.45, -63.15)
CIE-LCH	lch(44.20, 70.55, 296.47°)
OKLab	oklab(53.13% 0.0109 -0.1815)
OKLCH	oklch(53.13% 0.182 273.4)
XYZ	xyz(18.7230, 13.9756, 63.3263)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5CD3 #D3C54E

analogous

#4E9FD3 #4E5CD3 #834ED3

triadic

#4E5CD3 #D34E5C #5CD34E

tetradic

#4E5CD3 #D34E9F #D3C54E #4ED383

square

#4E5CD3 #D34E9F #D3C54E #4ED383

split-complementary

#4E5CD3 #D3834E #9FD34E

monochromatic

#212C85 #2D3CB6 #4E5CD3 #7F89DF #B0B6EB

Accessibility & contrast

On white

5.53

#4E5CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4E5CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5CD3

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5CD3	#FFFFFF	#000000	##FFFFFF
##4E5CD3	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD7

Deuteranopia (green-blind)

#0063D1

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5cd3;
/* rgb */ color: rgb(78, 92, 211);
/* oklch */ color: oklch(53.1% 0.182 273.4);

Tailwind

colors: {
  custom: {
    50: '#8d8ae1',
    500: '#4e5cd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e5cd3;
$custom-light: #8d8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5cd3",
  "rgb": {
    "r": 78,
    "g": 92,
    "b": 211
  },
  "hsl": {
    "h": 233.684,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53126,
    "c": 0.18188,
    "h": 273.4
  },
  "luminance": 0.13977
}

Semantic roles & 50–950 ramp

primary

#4E5CD3

secondary

#DAD4A3

accent

#D344E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5CD3

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

Preview Lab → · Contrast checker → · Palette generator →