#2A8093#2A8093

#2A8093 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.8% C 0.085 H 215.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#2A8093
RGBrgb(42, 128, 147)
HSLhsl(191, 56%, 37%)
HSVhsv(191, 71%, 58%)
CMYKcmyk(71.4%, 12.9%, 0%, 42.4%)
CIE-LABlab(49.54, -18.83, -17.64)
CIE-LCHlch(49.54, 25.80, 223.14°)
OKLaboklab(55.75% -0.0688 -0.0491)
OKLCHoklch(55.75% 0.085 215.5)
XYZxyz(13.9383, 18.0356, 30.3447)
Luminance0.1804 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2A8093 #933D2A
analogous
#2A9372 #2A8093 #2A4C93
triadic
#2A8093 #932A80 #80932A
tetradic
#2A8093 #722A93 #933D2A #4C932A
square
#2A8093 #722A93 #933D2A #4C932A
split-complementary
#2A8093 #932A4C #93722A
monochromatic
#0F2D34 #1C5763 #2A8093 #38A9C3 #65BFD3

Accessibility & contrast

On white

4.56
#2A8093 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#2A8093 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8093
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2A8093#FFFFFF#000000##000000
##2A80931.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#737C94
Deuteranopia (green-blind)
#647193
Tritanopia (blue-blind)
#008786
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #2a8093;
/* rgb */ color: rgb(42, 128, 147);
/* oklch */ color: oklch(55.8% 0.085 215.5);
Tailwind
colors: {
  custom: {
    50: '#73a5b2',
    500: '#2a8093',
    950: '#000000',
  },
}
SCSS
$custom: #2a8093;
$custom-light: #73a5b2;
$custom-dark: #000000;
JSON
{
  "hex": "#2a8093",
  "rgb": {
    "r": 42,
    "g": 128,
    "b": 147
  },
  "hsl": {
    "h": 190.857,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55752,
    "c": 0.08454,
    "h": 215.5
  },
  "luminance": 0.18037
}

Semantic roles & 50–950 ramp

primary
#2A8093
secondary
#B97060
accent
#6449DF
background
#F7FAFA
surface
#EDF4F5
border
#C8CECF
text
#090F11
muted
#7B7F80

Preview Lab

Preview with #2A8093

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

Preview Lab → · Contrast checker → · Palette generator →

#2A8093 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva