#188C55#188C55

#188C55 is a mid, vivid teal. Relative luminance 0.196; OKLCH L 56.6% C 0.129 H 156.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX#188C55
RGBrgb(24, 140, 85)
HSLhsl(152, 71%, 32%)
HSVhsv(152, 83%, 55%)
CMYKcmyk(82.9%, 0%, 39.3%, 45.1%)
CIE-LABlab(51.39, -43.93, 20.90)
CIE-LCHlch(51.39, 48.65, 154.56°)
OKLaboklab(56.59% -0.1184 0.0522)
OKLCHoklch(56.59% 0.129 156.2)
XYZxyz(11.3933, 19.6048, 11.7762)
Luminance0.1961 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188C55 #8C184F
analogous
#188C1B #188C55 #18898C
triadic
#188C55 #55188C #8C5518
tetradic
#188C55 #1B188C #8C184F #898C18
square
#188C55 #1B188C #8C184F #898C18
split-complementary
#188C55 #8C1889 #8C1B18
monochromatic
#062416 #0F5835 #188C55 #21C075 #40DE93

Accessibility & contrast

On white

4.27
#188C55 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.92
#188C55 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C55
4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188C55#FFFFFF#000000##000000
##188C551.004.274.924.92
#FFFFFF4.271.0021.0021.00
#0000004.9221.001.001.00
##0000004.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B8051
Deuteranopia (green-blind)
#7E7759
Tritanopia (blue-blind)
#008B7E
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188c55;
/* rgb */ color: rgb(24, 140, 85);
/* oklch */ color: oklch(56.6% 0.129 156.2);
Tailwind
colors: {
  custom: {
    50: '#6baf85',
    500: '#188c55',
    950: '#000000',
  },
}
SCSS
$custom: #188c55;
$custom-light: #6baf85;
$custom-dark: #000000;
JSON
{
  "hex": "#188c55",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 85
  },
  "hsl": {
    "h": 151.552,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56593,
    "c": 0.12946,
    "h": 156.2
  },
  "luminance": 0.19606
}

Semantic roles & 50–950 ramp

primary
#188C55
secondary
#BF417D
accent
#3A8FED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #188C55

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

Preview Lab → · Contrast checker → · Palette generator →

#188C55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva