#178D61#178D61

#178D61 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.1% C 0.120 H 161.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#178D61
RGBrgb(23, 141, 97)
HSLhsl(158, 72%, 32%)
HSVhsv(158, 84%, 55%)
CMYKcmyk(83.7%, 0%, 31.2%, 44.7%)
CIE-LABlab(51.94, -41.78, 14.89)
CIE-LCHlch(51.94, 44.36, 160.39°)
OKLaboklab(57.12% -0.1138 0.0378)
OKLCHoklch(57.12% 0.12 161.6)
XYZxyz(12.0346, 20.0935, 14.5511)
Luminance0.2009 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178D61 #8D1743
analogous
#178D26 #178D61 #177E8D
triadic
#178D61 #61178D #8D6117
tetradic
#178D61 #26178D #8D1743 #7E8D17
square
#178D61 #26178D #8D1743 #7E8D17
split-complementary
#178D61 #8D177E #8D2617
monochromatic
#062419 #0E583D #178D61 #20C285 #3FE0A4

Accessibility & contrast

On white

4.18
#178D61 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#178D61 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178D61
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178D61#FFFFFF#000000##000000
##178D611.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B825E
Deuteranopia (green-blind)
#7D7864
Tritanopia (blue-blind)
#008D81
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #178d61;
/* rgb */ color: rgb(23, 141, 97);
/* oklch */ color: oklch(57.1% 0.120 161.6);
Tailwind
colors: {
  custom: {
    50: '#6baf8e',
    500: '#178d61',
    950: '#000000',
  },
}
SCSS
$custom: #178d61;
$custom-light: #6baf8e;
$custom-dark: #000000;
JSON
{
  "hex": "#178d61",
  "rgb": {
    "r": 23,
    "g": 141,
    "b": 97
  },
  "hsl": {
    "h": 157.627,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.11988,
    "h": 161.6
  },
  "luminance": 0.20095
}

Semantic roles & 50–950 ramp

primary
#178D61
secondary
#C04070
accent
#397DEF
background
#F7FAF8
surface
#EDF5F0
border
#C8CFCB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #178D61

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

Preview Lab → · Contrast checker → · Palette generator →

#178D61 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva