#178664#178664

#178664 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.3% C 0.108 H 166.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#178664
RGBrgb(23, 134, 100)
HSLhsl(162, 71%, 31%)
HSVhsv(162, 83%, 53%)
CMYKcmyk(82.8%, 0%, 25.4%, 47.5%)
CIE-LABlab(49.68, -38.13, 10.02)
CIE-LCHlch(49.68, 39.43, 165.28°)
OKLaboklab(55.28% -0.1051 0.0256)
OKLCHoklch(55.28% 0.108 166.3)
XYZxyz(11.1774, 18.1511, 14.9685)
Luminance0.1815 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178664 #861739
analogous
#17862D #178664 #177086
triadic
#178664 #641786 #866417
tetradic
#178664 #2D1786 #861739 #708617
square
#178664 #2D1786 #861739 #708617
split-complementary
#178664 #861770 #862D17
monochromatic
#051E16 #0E523D #178664 #20BA8B #3ADDAB

Accessibility & contrast

On white

4.54
#178664 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#178664 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178664
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178664#FFFFFF#000000##000000
##1786641.004.544.634.63
#FFFFFF4.541.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#837C62
Deuteranopia (green-blind)
#757266
Tritanopia (blue-blind)
#00867D
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #178664;
/* rgb */ color: rgb(23, 134, 100);
/* oklch */ color: oklch(55.3% 0.108 166.3);
Tailwind
colors: {
  custom: {
    50: '#69aa90',
    500: '#178664',
    950: '#000000',
  },
}
SCSS
$custom: #178664;
$custom-light: #69aa90;
$custom-dark: #000000;
JSON
{
  "hex": "#178664",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 100
  },
  "hsl": {
    "h": 161.622,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55283,
    "c": 0.10816,
    "h": 166.3
  },
  "luminance": 0.18152
}

Semantic roles & 50–950 ramp

primary
#178664
secondary
#BA3F65
accent
#3A71ED
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#07100C
muted
#7A7F7D

Preview Lab

Preview with #178664

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

Preview Lab → · Contrast checker → · Palette generator →

#178664 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva