#187A77#187A77

#187A77 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.084 H 191.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#187A77
RGBrgb(24, 122, 119)
HSLhsl(178, 67%, 29%)
HSVhsv(178, 80%, 48%)
CMYKcmyk(80.3%, 0%, 2.5%, 52.2%)
CIE-LABlab(46.24, -27.10, -6.14)
CIE-LCHlch(46.24, 27.79, 192.76°)
OKLaboklab(52.65% -0.0827 -0.0171)
OKLCHoklch(52.65% 0.084 191.7)
XYZxyz(10.6644, 15.4438, 19.8681)
Luminance0.1545 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#187A77 #7A181B
analogous
#187A46 #187A77 #184C7A
triadic
#187A77 #77187A #7A7718
tetradic
#187A77 #46187A #7A181B #4C7A18
square
#187A77 #46187A #7A181B #4C7A18
split-complementary
#187A77 #7A184C #7A4618
monochromatic
#051A19 #0E4745 #187A77 #22ADA9 #35D7D2

Accessibility & contrast

On white

5.14
#187A77 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#187A77 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A77
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##187A77#FFFFFF#000000##FFFFFF
##187A771.005.144.095.14
#FFFFFF5.141.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#727377
Deuteranopia (green-blind)
#656978
Tritanopia (blue-blind)
#007E79
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #187a77;
/* rgb */ color: rgb(24, 122, 119);
/* oklch */ color: oklch(52.6% 0.084 191.7);
Tailwind
colors: {
  custom: {
    50: '#69a19e',
    500: '#187a77',
    950: '#000000',
  },
}
SCSS
$custom: #187a77;
$custom-light: #69a19e;
$custom-dark: #000000;
JSON
{
  "hex": "#187a77",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 119
  },
  "hsl": {
    "h": 178.163,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52645,
    "c": 0.08444,
    "h": 191.7
  },
  "luminance": 0.15445
}

Semantic roles & 50–950 ramp

primary
#187A77
secondary
#AF3F42
accent
#3E43EA
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070F0E
muted
#7A7E7E

Preview Lab

Preview with #187A77

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

Preview Lab → · Contrast checker → · Palette generator →

#187A77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva