#2A84A4#2A84A4

#2A84A4 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.095 H 226.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#2A84A4
RGBrgb(42, 132, 164)
HSLhsl(196, 59%, 40%)
HSVhsv(196, 74%, 64%)
CMYKcmyk(74.4%, 19.5%, 0%, 35.7%)
CIE-LABlab(51.47, -15.28, -24.58)
CIE-LCHlch(51.47, 28.94, 238.14°)
OKLaboklab(57.52% -0.0661 -0.0689)
OKLCHoklch(57.52% 0.095 226.2)
XYZxyz(15.9042, 19.6732, 38.0739)
Luminance0.1968 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2A84A4 #A44A2A
analogous
#2AA487 #2A84A4 #2A47A4
triadic
#2A84A4 #A42A84 #84A42A
tetradic
#2A84A4 #872AA4 #A44A2A #47A42A
square
#2A84A4 #872AA4 #A44A2A #47A42A
split-complementary
#2A84A4 #A42A47 #A4872A
monochromatic
#113643 #1E5D73 #2A84A4 #3EA8CD #6EBEDA

Accessibility & contrast

On white

4.26
#2A84A4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.94
#2A84A4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84A4
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2A84A4#FFFFFF#000000##000000
##2A84A41.004.264.944.94
#FFFFFF4.261.0021.0021.00
#0000004.9421.001.001.00
##0000004.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7381A6
Deuteranopia (green-blind)
#6275A4
Tritanopia (blue-blind)
#008D8E
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #2a84a4;
/* rgb */ color: rgb(42, 132, 164);
/* oklch */ color: oklch(57.5% 0.095 226.2);
Tailwind
colors: {
  custom: {
    50: '#75a7bf',
    500: '#2a84a4',
    950: '#000000',
  },
}
SCSS
$custom: #2a84a4;
$custom-light: #75a7bf;
$custom-dark: #000000;
JSON
{
  "hex": "#2a84a4",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 164
  },
  "hsl": {
    "h": 195.738,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.09549,
    "h": 226.2
  },
  "luminance": 0.19675
}

Semantic roles & 50–950 ramp

primary
#2A84A4
secondary
#C18069
accent
#6F45E2
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#0A0F12
muted
#7C7F81

Preview Lab

Preview with #2A84A4

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

Preview Lab → · Contrast checker → · Palette generator →

#2A84A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva