#4E84D0#4E84D0

#4E84D0 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.1% C 0.130 H 257.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4E84D0
RGB	rgb(78, 132, 208)
HSL	hsl(215, 58%, 56%)
HSV	hsv(215, 63%, 82%)
CMYK	cmyk(62.5%, 36.5%, 0%, 18.4%)
CIE-LAB	lab(54.74, 5.66, -44.56)
CIE-LCH	lch(54.74, 44.92, 277.24°)
OKLab	oklab(61.12% -0.0288 -0.1264)
OKLCH	oklch(61.12% 0.13 257.2)
XYZ	xyz(22.7743, 22.6742, 62.8386)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84D0 #D09A4E

analogous

#4EC5D0 #4E84D0 #594ED0

triadic

#4E84D0 #D04E84 #84D04E

tetradic

#4E84D0 #D04EC5 #D09A4E #4ED059

square

#4E84D0 #D04EC5 #D09A4E #4ED059

split-complementary

#4E84D0 #D0594E #C5D04E

monochromatic

#224A81 #2F65B2 #4E84D0 #7EA6DD #AFC7EA

Accessibility & contrast

On white

3.79

#4E84D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#4E84D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84D0

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84D0	#FFFFFF	#000000	##000000
##4E84D0	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638AD3

Deuteranopia (green-blind)

#517DCE

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e84d0;
/* rgb */ color: rgb(78, 132, 208);
/* oklch */ color: oklch(61.1% 0.130 257.2);

Tailwind

colors: {
  custom: {
    50: '#8ba7df',
    500: '#4e84d0',
    950: '#000000',
  },
}

SCSS

$custom: #4e84d0;
$custom-light: #8ba7df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84d0",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 208
  },
  "hsl": {
    "h": 215.077,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61116,
    "c": 0.12965,
    "h": 257.2
  },
  "luminance": 0.22676
}

Semantic roles & 50–950 ramp

primary

#4E84D0

secondary

#D8C1A2

accent

#A147E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E84D0

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

Preview Lab → · Contrast checker → · Palette generator →