#188E5E#188E5E

#188E5E is a mid, vivid teal. Relative luminance 0.203; OKLCH L 57.3% C 0.124 H 159.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX#188E5E
RGBrgb(24, 142, 94)
HSLhsl(156, 71%, 33%)
HSVhsv(156, 83%, 56%)
CMYKcmyk(83.1%, 0%, 33.8%, 44.3%)
CIE-LABlab(52.23, -42.77, 16.98)
CIE-LCHlch(52.23, 46.02, 158.35°)
OKLaboklab(57.34% -0.116 0.0429)
OKLCHoklch(57.34% 0.124 159.7)
XYZxyz(12.0688, 20.3468, 13.8788)
Luminance0.2035 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188E5E #8E1848
analogous
#188E23 #188E5E #18838E
triadic
#188E5E #5E188E #8E5E18
tetradic
#188E5E #23188E #8E1848 #838E18
square
#188E5E #23188E #8E1848 #838E18
split-complementary
#188E5E #8E1883 #8E2318
monochromatic
#062519 #0F5A3B #188E5E #21C281 #41DF9F

Accessibility & contrast

On white

4.14
#188E5E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.07
#188E5E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E5E
5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188E5E#FFFFFF#000000##000000
##188E5E1.004.145.075.07
#FFFFFF4.141.0021.0021.00
#0000005.0721.001.001.00
##0000005.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C825B
Deuteranopia (green-blind)
#7F7961
Tritanopia (blue-blind)
#008D81
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #188e5e;
/* rgb */ color: rgb(24, 142, 94);
/* oklch */ color: oklch(57.3% 0.124 159.7);
Tailwind
colors: {
  custom: {
    50: '#6bb08c',
    500: '#188e5e',
    950: '#000000',
  },
}
SCSS
$custom: #188e5e;
$custom-light: #6bb08c;
$custom-dark: #000000;
JSON
{
  "hex": "#188e5e",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 94
  },
  "hsl": {
    "h": 155.593,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57342,
    "c": 0.12369,
    "h": 159.7
  },
  "luminance": 0.20348
}

Semantic roles & 50–950 ramp

primary
#188E5E
secondary
#C04275
accent
#3A83EE
background
#F7FAF8
surface
#EDF5F0
border
#C8CFCB
text
#08110C
muted
#7B807D

Preview Lab

Preview with #188E5E

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

Preview Lab → · Contrast checker → · Palette generator →

#188E5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva