#2784AE#2784AE

#2784AE is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.105 H 232.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#2784AE
RGBrgb(39, 132, 174)
HSLhsl(199, 63%, 42%)
HSVhsv(199, 78%, 68%)
CMYKcmyk(77.6%, 24.1%, 0%, 31.8%)
CIE-LABlab(51.82, -12.16, -29.81)
CIE-LCHlch(51.82, 32.20, 247.81°)
OKLaboklab(57.93% -0.0638 -0.084)
OKLCHoklch(57.93% 0.105 232.8)
XYZxyz(16.7249, 19.9878, 43.0128)
Luminance0.1999 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2784AE #AE5127
analogous
#27AE95 #2784AE #2740AE
triadic
#2784AE #AE2784 #84AE27
tetradic
#2784AE #9527AE #AE5127 #40AE27
square
#2784AE #9527AE #AE5127 #40AE27
split-complementary
#2784AE #AE2740 #AE9527
monochromatic
#11384A #1C5E7C #2784AE #3EA5D4 #70BDDF

Accessibility & contrast

On white

4.20
#2784AE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#2784AE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2784AE
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2784AE#FFFFFF#000000##000000
##2784AE1.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F83B0
Deuteranopia (green-blind)
#5D76AD
Tritanopia (blue-blind)
#008F92
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #2784ae;
/* rgb */ color: rgb(39, 132, 174);
/* oklch */ color: oklch(57.9% 0.105 232.8);
Tailwind
colors: {
  custom: {
    50: '#76a7c6',
    500: '#2784ae',
    950: '#000000',
  },
}
SCSS
$custom: #2784ae;
$custom-light: #76a7c6;
$custom-dark: #000000;
JSON
{
  "hex": "#2784ae",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 174
  },
  "hsl": {
    "h": 198.667,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57928,
    "c": 0.10545,
    "h": 232.8
  },
  "luminance": 0.1999
}

Semantic roles & 50–950 ramp

primary
#2784AE
secondary
#C6876B
accent
#7541E6
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A0F13
muted
#7C7F82

Preview Lab

Preview with #2784AE

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

Preview Lab → · Contrast checker → · Palette generator →

#2784AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva