#188C5E#188C5E

#188C5E is a mid, vivid teal. Relative luminance 0.198; OKLCH L 56.8% C 0.121 H 160.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#188C5E
RGBrgb(24, 140, 94)
HSLhsl(156, 71%, 32%)
HSVhsv(156, 83%, 55%)
CMYKcmyk(82.9%, 0%, 32.9%, 45.1%)
CIE-LABlab(51.56, -41.97, 16.07)
CIE-LCHlch(51.56, 44.94, 159.05°)
OKLaboklab(56.79% -0.114 0.0407)
OKLCHoklch(56.79% 0.121 160.4)
XYZxyz(11.7739, 19.7570, 13.7805)
Luminance0.1976 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188C5E #8C1846
analogous
#188C24 #188C5E #18808C
triadic
#188C5E #5E188C #8C5E18
tetradic
#188C5E #24188C #8C1846 #808C18
square
#188C5E #24188C #8C1846 #808C18
split-complementary
#188C5E #8C1880 #8C2418
monochromatic
#062418 #0F583B #188C5E #21C081 #40DEA0

Accessibility & contrast

On white

4.24
#188C5E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#188C5E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C5E
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188C5E#FFFFFF#000000##000000
##188C5E1.004.244.954.95
#FFFFFF4.241.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A815B
Deuteranopia (green-blind)
#7D7761
Tritanopia (blue-blind)
#008B80
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #188c5e;
/* rgb */ color: rgb(24, 140, 94);
/* oklch */ color: oklch(56.8% 0.121 160.4);
Tailwind
colors: {
  custom: {
    50: '#6bae8c',
    500: '#188c5e',
    950: '#000000',
  },
}
SCSS
$custom: #188c5e;
$custom-light: #6bae8c;
$custom-dark: #000000;
JSON
{
  "hex": "#188c5e",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 94
  },
  "hsl": {
    "h": 156.207,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56794,
    "c": 0.12102,
    "h": 160.4
  },
  "luminance": 0.19759
}

Semantic roles & 50–950 ramp

primary
#188C5E
secondary
#BF4173
accent
#3A81ED
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #188C5E

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

Preview Lab → · Contrast checker → · Palette generator →

#188C5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva