#188C64#188C64

#188C64 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 56.9% C 0.116 H 163.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#188C64
RGBrgb(24, 140, 100)
HSLhsl(159, 71%, 32%)
HSVhsv(159, 83%, 55%)
CMYKcmyk(82.9%, 0%, 28.6%, 45.1%)
CIE-LABlab(51.69, -40.56, 12.83)
CIE-LCHlch(51.69, 42.54, 162.44°)
OKLaboklab(56.94% -0.111 0.0327)
OKLCHoklch(56.94% 0.116 163.6)
XYZxyz(12.0537, 19.8690, 15.2539)
Luminance0.1987 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188C64 #8C1840
analogous
#188C2A #188C64 #187A8C
triadic
#188C64 #64188C #8C6418
tetradic
#188C64 #2A188C #8C1840 #7A8C18
square
#188C64 #2A188C #8C1840 #7A8C18
split-complementary
#188C64 #8C187A #8C2A18
monochromatic
#062419 #0F583F #188C64 #21C089 #40DEA8

Accessibility & contrast

On white

4.22
#188C64 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#188C64 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C64
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188C64#FFFFFF#000000##000000
##188C641.004.224.974.97
#FFFFFF4.221.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#898162
Deuteranopia (green-blind)
#7C7767
Tritanopia (blue-blind)
#008C81
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #188c64;
/* rgb */ color: rgb(24, 140, 100);
/* oklch */ color: oklch(56.9% 0.116 163.6);
Tailwind
colors: {
  custom: {
    50: '#6bae90',
    500: '#188c64',
    950: '#000000',
  },
}
SCSS
$custom: #188c64;
$custom-light: #6bae90;
$custom-dark: #000000;
JSON
{
  "hex": "#188c64",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 100
  },
  "hsl": {
    "h": 159.31,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5694,
    "c": 0.11567,
    "h": 163.6
  },
  "luminance": 0.1987
}

Semantic roles & 50–950 ramp

primary
#188C64
secondary
#BF416C
accent
#3A78ED
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #188C64

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

Preview Lab → · Contrast checker → · Palette generator →

#188C64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva