#187E84#187E84

#187E84 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.087 H 201.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#187E84
RGBrgb(24, 126, 132)
HSLhsl(183, 69%, 31%)
HSVhsv(183, 82%, 52%)
CMYKcmyk(81.8%, 4.5%, 0%, 48.2%)
CIE-LABlab(47.98, -24.95, -11.22)
CIE-LCHlch(47.98, 27.35, 204.21°)
OKLaboklab(54.21% -0.0807 -0.0312)
OKLCHoklch(54.21% 0.087 201.1)
XYZxyz(12.0005, 16.7803, 24.4318)
Luminance0.1678 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#187E84 #841E18
analogous
#188454 #187E84 #184884
triadic
#187E84 #84187E #7E8418
tetradic
#187E84 #541884 #841E18 #488418
square
#187E84 #541884 #841E18 #488418
split-complementary
#187E84 #841848 #845418
monochromatic
#051B1C #0F4D50 #187E84 #21AFB8 #3BD2DB

Accessibility & contrast

On white

4.82
#187E84 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#187E84 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E84
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##187E84#FFFFFF#000000##FFFFFF
##187E841.004.824.364.82
#FFFFFF4.821.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#747885
Deuteranopia (green-blind)
#656D84
Tritanopia (blue-blind)
#008380
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #187e84;
/* rgb */ color: rgb(24, 126, 132);
/* oklch */ color: oklch(54.2% 0.087 201.1);
Tailwind
colors: {
  custom: {
    50: '#6ba4a7',
    500: '#187e84',
    950: '#000000',
  },
}
SCSS
$custom: #187e84;
$custom-light: #6ba4a7;
$custom-dark: #000000;
JSON
{
  "hex": "#187e84",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 132
  },
  "hsl": {
    "h": 183.333,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54208,
    "c": 0.08653,
    "h": 201.1
  },
  "luminance": 0.16782
}

Semantic roles & 50–950 ramp

primary
#187E84
secondary
#B84740
accent
#463CEC
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #187E84

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

Preview Lab → · Contrast checker → · Palette generator →

#187E84 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva