#4E84D1#4E84D1

#4E84D1 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.2% C 0.131 H 257.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E84D1
RGB	rgb(78, 132, 209)
HSL	hsl(215, 59%, 56%)
HSV	hsv(215, 63%, 82%)
CMYK	cmyk(62.7%, 36.8%, 0%, 18%)
CIE-LAB	lab(54.79, 6.00, -45.04)
CIE-LCH	lch(54.79, 45.44, 277.59°)
OKLab	oklab(61.17% -0.0285 -0.1278)
OKLCH	oklch(61.17% 0.131 257.4)
XYZ	xyz(22.8977, 22.7235, 63.4886)
Luminance	0.2273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84D1 #D19B4E

analogous

#4EC6D1 #4E84D1 #5A4ED1

triadic

#4E84D1 #D14E84 #84D14E

tetradic

#4E84D1 #D14EC6 #D19B4E #4ED15A

square

#4E84D1 #D14EC6 #D19B4E #4ED15A

split-complementary

#4E84D1 #D15A4E #C6D14E

monochromatic

#224A83 #2F65B3 #4E84D1 #7FA6DE #AFC8EA

Accessibility & contrast

On white

3.79

#4E84D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#4E84D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84D1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84D1	#FFFFFF	#000000	##000000
##4E84D1	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638AD4

Deuteranopia (green-blind)

#507DCF

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e84d1;
/* rgb */ color: rgb(78, 132, 209);
/* oklch */ color: oklch(61.2% 0.131 257.4);

Tailwind

colors: {
  custom: {
    50: '#8ba7df',
    500: '#4e84d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e84d1;
$custom-light: #8ba7df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84d1",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 209
  },
  "hsl": {
    "h": 215.267,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61172,
    "c": 0.13098,
    "h": 257.4
  },
  "luminance": 0.22726
}

Semantic roles & 50–950 ramp

primary

#4E84D1

secondary

#D8C2A2

accent

#A246E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E84D1

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

Preview Lab → · Contrast checker → · Palette generator →