#187D84#187D84

#187D84 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.086 H 202.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#187D84
RGBrgb(24, 125, 132)
HSLhsl(184, 69%, 31%)
HSVhsv(184, 82%, 52%)
CMYKcmyk(81.8%, 5.3%, 0%, 48.2%)
CIE-LABlab(47.66, -24.44, -11.71)
CIE-LCHlch(47.66, 27.10, 205.60°)
OKLaboklab(53.94% -0.0797 -0.0326)
OKLCHoklch(53.94% 0.086 202.2)
XYZxyz(11.8733, 16.5259, 24.3894)
Luminance0.1653 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#187D84 #841F18
analogous
#188455 #187D84 #184784
triadic
#187D84 #84187D #7D8418
tetradic
#187D84 #551884 #841F18 #478418
square
#187D84 #551884 #841F18 #478418
split-complementary
#187D84 #841847 #845518
monochromatic
#051B1C #0F4C50 #187D84 #21AEB8 #3BD1DB

Accessibility & contrast

On white

4.88
#187D84 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.31
#187D84 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D84
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##187D84#FFFFFF#000000##FFFFFF
##187D841.004.884.314.88
#FFFFFF4.881.0021.001.00
#0000004.3121.001.0021.00
##FFFFFF4.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#737785
Deuteranopia (green-blind)
#646C84
Tritanopia (blue-blind)
#00827F
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #187d84;
/* rgb */ color: rgb(24, 125, 132);
/* oklch */ color: oklch(53.9% 0.086 202.2);
Tailwind
colors: {
  custom: {
    50: '#6ba3a7',
    500: '#187d84',
    950: '#000000',
  },
}
SCSS
$custom: #187d84;
$custom-light: #6ba3a7;
$custom-dark: #000000;
JSON
{
  "hex": "#187d84",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 132
  },
  "hsl": {
    "h": 183.889,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53944,
    "c": 0.08608,
    "h": 202.2
  },
  "luminance": 0.16527
}

Semantic roles & 50–950 ramp

primary
#187D84
secondary
#B84840
accent
#473CEC
background
#F6FAFA
surface
#ECF3F4
border
#C7CDCE
text
#080F0F
muted
#7A7F7F

Preview Lab

Preview with #187D84

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

Preview Lab → · Contrast checker → · Palette generator →

#187D84 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva