#2784A9#2784A9

#2784A9 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.7% C 0.101 H 229.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#2784A9
RGBrgb(39, 132, 169)
HSLhsl(197, 63%, 41%)
HSVhsv(197, 77%, 66%)
CMYKcmyk(76.9%, 21.9%, 0%, 33.7%)
CIE-LABlab(51.61, -13.92, -27.26)
CIE-LCHlch(51.61, 30.61, 242.95°)
OKLaboklab(57.68% -0.0656 -0.0766)
OKLCHoklch(57.68% 0.101 229.4)
XYZxyz(16.2465, 19.7965, 40.4933)
Luminance0.1980 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2784A9 #A94C27
analogous
#27A98D #2784A9 #2743A9
triadic
#2784A9 #A92784 #84A927
tetradic
#2784A9 #8D27A9 #A94C27 #43A927
square
#2784A9 #8D27A9 #A94C27 #43A927
split-complementary
#2784A9 #A92743 #A98D27
monochromatic
#103646 #1C5D77 #2784A9 #3BA7D2 #6DBDDD

Accessibility & contrast

On white

4.23
#2784A9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#2784A9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2784A9
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2784A9#FFFFFF#000000##000000
##2784A91.004.234.964.96
#FFFFFF4.231.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7182AB
Deuteranopia (green-blind)
#5F76A8
Tritanopia (blue-blind)
#008E90
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #2784a9;
/* rgb */ color: rgb(39, 132, 169);
/* oklch */ color: oklch(57.7% 0.101 229.4);
Tailwind
colors: {
  custom: {
    50: '#75a7c2',
    500: '#2784a9',
    950: '#000000',
  },
}
SCSS
$custom: #2784a9;
$custom-light: #75a7c2;
$custom-dark: #000000;
JSON
{
  "hex": "#2784a9",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 169
  },
  "hsl": {
    "h": 197.077,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.57683,
    "c": 0.10087,
    "h": 229.4
  },
  "luminance": 0.19798
}

Semantic roles & 50–950 ramp

primary
#2784A9
secondary
#C48268
accent
#7142E6
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#0A0F12
muted
#7C7F81

Preview Lab

Preview with #2784A9

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

Preview Lab → · Contrast checker → · Palette generator →

#2784A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva