#1C8178#1C8178

#1C8178 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.089 H 185.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#1C8178
RGBrgb(28, 129, 120)
HSLhsl(175, 64%, 31%)
HSVhsv(175, 78%, 51%)
CMYKcmyk(78.3%, 0%, 7%, 49.4%)
CIE-LABlab(48.64, -29.76, -3.16)
CIE-LCHlch(48.64, 29.93, 186.06°)
OKLaboklab(54.63% -0.0882 -0.009)
OKLCHoklch(54.63% 0.089 185.8)
XYZxyz(11.7177, 17.3020, 20.4877)
Luminance0.1730 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8178 #811C25
analogous
#1C8145 #1C8178 #1C5781
triadic
#1C8178 #781C81 #81781C
tetradic
#1C8178 #451C81 #811C25 #57811C
square
#1C8178 #451C81 #811C25 #57811C
split-complementary
#1C8178 #811C57 #81451C
monochromatic
#061C1A #114F49 #1C8178 #27B3A7 #42D6C9

Accessibility & contrast

On white

4.71
#1C8178 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#1C8178 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8178
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8178#FFFFFF#000000##FFFFFF
##1C81781.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A7978
Deuteranopia (green-blind)
#6C6F79
Tritanopia (blue-blind)
#00847E
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #1c8178;
/* rgb */ color: rgb(28, 129, 120);
/* oklch */ color: oklch(54.6% 0.089 185.8);
Tailwind
colors: {
  custom: {
    50: '#6ba69e',
    500: '#1c8178',
    950: '#000000',
  },
}
SCSS
$custom: #1c8178;
$custom-light: #6ba69e;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8178",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 174.653,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54631,
    "c": 0.08866,
    "h": 185.8
  },
  "luminance": 0.17303
}

Semantic roles & 50–950 ramp

primary
#1C8178
secondary
#B4444E
accent
#404FE7
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0E
muted
#7A7F7E

Preview Lab

Preview with #1C8178

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8178 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva