#178E68#178E68

#178E68 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.115 H 165.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#178E68
RGBrgb(23, 142, 104)
HSLhsl(161, 72%, 32%)
HSVhsv(161, 84%, 56%)
CMYKcmyk(83.8%, 0%, 26.8%, 44.3%)
CIE-LABlab(52.43, -40.51, 11.57)
CIE-LCHlch(52.43, 42.14, 164.06°)
OKLaboklab(57.57% -0.1112 0.0295)
OKLCHoklch(57.57% 0.115 165.1)
XYZxyz(12.5236, 20.5261, 16.3959)
Luminance0.2053 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178E68 #8E173D
analogous
#178E2C #178E68 #17798E
triadic
#178E68 #68178E #8E6817
tetradic
#178E68 #2C178E #8E173D #798E17
square
#178E68 #2C178E #8E173D #798E17
split-complementary
#178E68 #8E1779 #8E2C17
monochromatic
#06251B #0E5941 #178E68 #20C38F #3FE0AD

Accessibility & contrast

On white

4.11
#178E68 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.11
#178E68 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178E68
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178E68#FFFFFF#000000##000000
##178E681.004.115.115.11
#FFFFFF4.111.0021.0021.00
#0000005.1121.001.001.00
##0000005.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B8366
Deuteranopia (green-blind)
#7D796B
Tritanopia (blue-blind)
#008E84
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #178e68;
/* rgb */ color: rgb(23, 142, 104);
/* oklch */ color: oklch(57.6% 0.115 165.1);
Tailwind
colors: {
  custom: {
    50: '#6bb093',
    500: '#178e68',
    950: '#000000',
  },
}
SCSS
$custom: #178e68;
$custom-light: #6bb093;
$custom-dark: #000000;
JSON
{
  "hex": "#178e68",
  "rgb": {
    "r": 23,
    "g": 142,
    "b": 104
  },
  "hsl": {
    "h": 160.84,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57573,
    "c": 0.1151,
    "h": 165.1
  },
  "luminance": 0.20528
}

Semantic roles & 50–950 ramp

primary
#178E68
secondary
#C04069
accent
#3973EF
background
#F7FAF9
surface
#EDF5F1
border
#C8CFCB
text
#08100D
muted
#7B7F7E

Preview Lab

Preview with #178E68

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

Preview Lab → · Contrast checker → · Palette generator →

#178E68 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva