#3D84E4#3D84E4

#3D84E4 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.6% C 0.162 H 256.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX#3D84E4
RGBrgb(61, 132, 228)
HSLhsl(214, 76%, 57%)
HSVhsv(214, 73%, 89%)
CMYKcmyk(73.2%, 42.1%, 0%, 10.6%)
CIE-LABlab(55.17, 10.03, -55.15)
CIE-LCHlch(55.17, 56.05, 280.31°)
OKLaboklab(61.62% -0.0367 -0.1577)
OKLCHoklch(61.62% 0.162 256.9)
XYZxyz(24.1742, 23.0934, 76.5672)
Luminance0.2310 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D84E4 #E49D3D
analogous
#3DD8E4 #3D84E4 #4A3DE4
triadic
#3D84E4 #E43D84 #84E43D
tetradic
#3D84E4 #E43DD8 #E49D3D #3DE44A
square
#3D84E4 #E43DD8 #E49D3D #3DE44A
split-complementary
#3D84E4 #E44A3D #D8E43D
monochromatic
#144A92 #1C65C8 #3D84E4 #73A6EB #A8C8F3

Accessibility & contrast

On white

3.74
#3D84E4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.62
#3D84E4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84E4
5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D84E4#FFFFFF#000000##000000
##3D84E41.003.745.625.62
#FFFFFF3.741.0021.0021.00
#0000005.6221.001.001.00
##0000005.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#558CE8
Deuteranopia (green-blind)
#377DE2
Tritanopia (blue-blind)
#009BA9
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #3d84e4;
/* rgb */ color: rgb(61, 132, 228);
/* oklch */ color: oklch(61.6% 0.162 256.9);
Tailwind
colors: {
  custom: {
    50: '#87a7ed',
    500: '#3d84e4',
    950: '#000000',
  },
}
SCSS
$custom: #3d84e4;
$custom-light: #87a7ed;
$custom-dark: #000000;
JSON
{
  "hex": "#3d84e4",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 228
  },
  "hsl": {
    "h": 214.491,
    "s": 75.566,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61624,
    "c": 0.16194,
    "h": 256.9
  },
  "luminance": 0.23096
}

Semantic roles & 50–950 ramp

primary
#3D84E4
secondary
#E1C49C
accent
#A236F2
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D0F16
muted
#7E7F84

Preview Lab

Preview with #3D84E4

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

Preview Lab → · Contrast checker → · Palette generator →

#3D84E4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva