#3E84D3#3E84D3

#3E84D3 is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.140 H 253.4°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E84D3
RGB	rgb(62, 132, 211)
HSL	hsl(212, 63%, 54%)
HSV	hsv(212, 71%, 83%)
CMYK	cmyk(70.6%, 37.4%, 0%, 17.3%)
CIE-LAB	lab(54.27, 4.08, -47.03)
CIE-LCH	lch(54.27, 47.21, 274.96°)
OKLab	oklab(60.63% -0.0399 -0.1339)
OKLCH	oklch(60.63% 0.14 253.4)
XYZ	xyz(21.9914, 22.2274, 64.7467)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84D3 #D38D3E

analogous

#3ECED3 #3E84D3 #423ED3

triadic

#3E84D3 #D33E84 #84D33E

tetradic

#3E84D3 #D33ECE #D38D3E #3ED342

square

#3E84D3 #D33ECE #D38D3E #3ED342

split-complementary

#3E84D3 #D3423E #CED33E

monochromatic

#1C487B #2766AC #3E84D3 #70A4DE #A2C4EA

Accessibility & contrast

On white

3.86

#3E84D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#3E84D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84D3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84D3	#FFFFFF	#000000	##000000
##3E84D3	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6089D6

Deuteranopia (green-blind)

#4A7BD1

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3e84d3;
/* rgb */ color: rgb(62, 132, 211);
/* oklch */ color: oklch(60.6% 0.140 253.4);

Tailwind

colors: {
  custom: {
    50: '#84a7e1',
    500: '#3e84d3',
    950: '#000000',
  },
}

SCSS

$custom: #3e84d3;
$custom-light: #84a7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84d3",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 211
  },
  "hsl": {
    "h": 211.812,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60629,
    "c": 0.1397,
    "h": 253.4
  },
  "luminance": 0.2223
}

Semantic roles & 50–950 ramp

primary

#3E84D3

secondary

#D6B896

accent

#9942E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E84D3

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

Preview Lab → · Contrast checker → · Palette generator →