#4E84DF#4E84DF

#4E84DF is a mid, vivid blue. Relative luminance 0.234; OKLCH L 62.0% C 0.150 H 260.2°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4E84DF
RGB	rgb(78, 132, 223)
HSL	hsl(218, 69%, 59%)
HSV	hsv(218, 65%, 87%)
CMYK	cmyk(65%, 40.8%, 0%, 12.5%)
CIE-LAB	lab(55.53, 10.79, -51.73)
CIE-LCH	lch(55.53, 52.85, 281.78°)
OKLab	oklab(61.99% -0.0254 -0.1474)
OKLCH	oklch(61.99% 0.15 260.2)
XYZ	xyz(24.7077, 23.4476, 73.0215)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84DF #DFA94E

analogous

#4ECDDF #4E84DF #614EDF

triadic

#4E84DF #DF4E84 #84DF4E

tetradic

#4E84DF #DF4ECD #DFA94E #4EDF61

square

#4E84DF #DF4ECD #DFA94E #4EDF61

split-complementary

#4E84DF #DF614E #CDDF4E

monochromatic

#1B4997 #2563CB #4E84DF #82A8E8 #B6CCF2

Accessibility & contrast

On white

3.69

#4E84DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4E84DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84DF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84DF	#FFFFFF	#000000	##000000
##4E84DF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8CE3

Deuteranopia (green-blind)

#447FDD

Tritanopia (blue-blind)

#0099A7

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e84df;
/* rgb */ color: rgb(78, 132, 223);
/* oklch */ color: oklch(62.0% 0.150 260.2);

Tailwind

colors: {
  custom: {
    50: '#8da7e9',
    500: '#4e84df',
    950: '#000000',
  },
}

SCSS

$custom: #4e84df;
$custom-light: #8da7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84df",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 223
  },
  "hsl": {
    "h": 217.655,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61992,
    "c": 0.14962,
    "h": 260.2
  },
  "luminance": 0.2345
}

Semantic roles & 50–950 ramp

primary

#4E84DF

secondary

#E1CCA8

accent

#AA3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E84DF

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

Preview Lab → · Contrast checker → · Palette generator →