#18898D#18898D

#18898D is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.4% C 0.093 H 198.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#18898D
RGBrgb(24, 137, 141)
HSLhsl(182, 71%, 32%)
HSVhsv(182, 83%, 55%)
CMYKcmyk(83%, 2.8%, 0%, 44.7%)
CIE-LABlab(51.84, -27.57, -10.68)
CIE-LCHlch(51.84, 29.57, 201.17°)
OKLaboklab(57.45% -0.0878 -0.0297)
OKLCHoklch(57.45% 0.093 198.7)
XYZxyz(14.1279, 20.0068, 28.3112)
Luminance0.2001 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18898D #8D1C18
analogous
#188D56 #18898D #184F8D
triadic
#18898D #8D1889 #898D18
tetradic
#18898D #56188D #8D1C18 #4F8D18
square
#18898D #56188D #8D1C18 #4F8D18
split-complementary
#18898D #8D184F #8D5618
monochromatic
#062324 #0F5659 #18898D #21BCC1 #41D9DF

Accessibility & contrast

On white

4.20
#18898D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#18898D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18898D
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18898D#FFFFFF#000000##000000
##18898D1.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E828D
Deuteranopia (green-blind)
#6F778E
Tritanopia (blue-blind)
#008E8A
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #18898d;
/* rgb */ color: rgb(24, 137, 141);
/* oklch */ color: oklch(57.4% 0.093 198.7);
Tailwind
colors: {
  custom: {
    50: '#6eacae',
    500: '#18898d',
    950: '#000000',
  },
}
SCSS
$custom: #18898d;
$custom-light: #6eacae;
$custom-dark: #000000;
JSON
{
  "hex": "#18898d",
  "rgb": {
    "r": 24,
    "g": 137,
    "b": 141
  },
  "hsl": {
    "h": 182.051,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57445,
    "c": 0.09265,
    "h": 198.7
  },
  "luminance": 0.20009
}

Semantic roles & 50–950 ramp

primary
#18898D
secondary
#BF4642
accent
#403AEE
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #18898D

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

Preview Lab → · Contrast checker → · Palette generator →

#18898D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva