#188B64#188B64

#188B64 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 56.7% C 0.114 H 164.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX#188B64
RGBrgb(24, 139, 100)
HSLhsl(160, 71%, 32%)
HSVhsv(160, 83%, 55%)
CMYKcmyk(82.7%, 0%, 28.1%, 45.5%)
CIE-LABlab(51.36, -40.14, 12.37)
CIE-LCHlch(51.36, 42.00, 162.87°)
OKLaboklab(56.67% -0.1099 0.0315)
OKLCHoklch(56.67% 0.114 164)
XYZxyz(11.9082, 19.5780, 15.2054)
Luminance0.1958 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188B64 #8B183F
analogous
#188B2B #188B64 #18798B
triadic
#188B64 #64188B #8B6418
tetradic
#188B64 #2B188B #8B183F #798B18
square
#188B64 #2B188B #8B183F #798B18
split-complementary
#188B64 #8B1879 #8B2B18
monochromatic
#062319 #0F573E #188B64 #21BF8A #3FDEA8

Accessibility & contrast

On white

4.27
#188B64 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.92
#188B64 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B64
4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188B64#FFFFFF#000000##000000
##188B641.004.274.924.92
#FFFFFF4.271.0021.0021.00
#0000004.9221.001.001.00
##0000004.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#888062
Deuteranopia (green-blind)
#7B7667
Tritanopia (blue-blind)
#008B80
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #188b64;
/* rgb */ color: rgb(24, 139, 100);
/* oklch */ color: oklch(56.7% 0.114 164.0);
Tailwind
colors: {
  custom: {
    50: '#6bae90',
    500: '#188b64',
    950: '#000000',
  },
}
SCSS
$custom: #188b64;
$custom-light: #6bae90;
$custom-dark: #000000;
JSON
{
  "hex": "#188b64",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 100
  },
  "hsl": {
    "h": 159.652,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56667,
    "c": 0.11437,
    "h": 164
  },
  "luminance": 0.1958
}

Semantic roles & 50–950 ramp

primary
#188B64
secondary
#BE406B
accent
#3A77ED
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #188B64

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

Preview Lab → · Contrast checker → · Palette generator →

#188B64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva