#1B8278#1B8278

#1B8278 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.9% C 0.090 H 185.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#1B8278
RGBrgb(27, 130, 120)
HSLhsl(174, 66%, 31%)
HSVhsv(174, 79%, 51%)
CMYKcmyk(79.2%, 0%, 7.7%, 49%)
CIE-LABlab(48.95, -30.36, -2.70)
CIE-LCHlch(48.95, 30.48, 185.09°)
OKLaboklab(54.88% -0.0896 -0.0078)
OKLCHoklch(54.88% 0.09 185)
XYZxyz(11.8231, 17.5529, 20.5306)
Luminance0.1755 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8278 #821B25
analogous
#1B8244 #1B8278 #1B5882
triadic
#1B8278 #781B82 #82781B
tetradic
#1B8278 #441B82 #821B25 #58821B
square
#1B8278 #441B82 #821B25 #58821B
split-complementary
#1B8278 #821B58 #82441B
monochromatic
#061D1A #104F49 #1B8278 #26B5A7 #40D7C9

Accessibility & contrast

On white

4.66
#1B8278 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#1B8278 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8278
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8278#FFFFFF#000000##FFFFFF
##1B82781.004.664.514.66
#FFFFFF4.661.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7B7A78
Deuteranopia (green-blind)
#6D7079
Tritanopia (blue-blind)
#00857F
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1b8278;
/* rgb */ color: rgb(27, 130, 120);
/* oklch */ color: oklch(54.9% 0.090 185.0);
Tailwind
colors: {
  custom: {
    50: '#6ba79e',
    500: '#1b8278',
    950: '#000000',
  },
}
SCSS
$custom: #1b8278;
$custom-light: #6ba79e;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8278",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 120
  },
  "hsl": {
    "h": 174.175,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5488,
    "c": 0.08994,
    "h": 185
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary
#1B8278
secondary
#B6434E
accent
#3F50E9
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0E
muted
#7A7F7E

Preview Lab

Preview with #1B8278

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8278 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva