#178864#178864

#178864 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 55.8% C 0.111 H 165.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#178864
RGBrgb(23, 136, 100)
HSLhsl(161, 71%, 31%)
HSVhsv(161, 83%, 53%)
CMYKcmyk(83.1%, 0%, 26.5%, 46.7%)
CIE-LABlab(50.35, -38.98, 10.95)
CIE-LCHlch(50.35, 40.49, 164.31°)
OKLaboklab(55.83% -0.1071 0.028)
OKLCHoklch(55.83% 0.111 165.4)
XYZxyz(11.4564, 18.7091, 15.0615)
Luminance0.1871 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178864 #88173B
analogous
#17882B #178864 #177388
triadic
#178864 #641788 #886417
tetradic
#178864 #2B1788 #88173B #738817
square
#178864 #2B1788 #88173B #738817
split-complementary
#178864 #881773 #882B17
monochromatic
#051F17 #0E543E #178864 #20BC8A #3BDEAA

Accessibility & contrast

On white

4.43
#178864 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#178864 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178864
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178864#FFFFFF#000000##000000
##1788641.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#857E62
Deuteranopia (green-blind)
#777466
Tritanopia (blue-blind)
#00887E
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #178864;
/* rgb */ color: rgb(23, 136, 100);
/* oklch */ color: oklch(55.8% 0.111 165.4);
Tailwind
colors: {
  custom: {
    50: '#6aab90',
    500: '#178864',
    950: '#000000',
  },
}
SCSS
$custom: #178864;
$custom-light: #6aab90;
$custom-dark: #000000;
JSON
{
  "hex": "#178864",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 100
  },
  "hsl": {
    "h": 160.885,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.11074,
    "h": 165.4
  },
  "luminance": 0.18711
}

Semantic roles & 50–950 ramp

primary
#178864
secondary
#BC3F67
accent
#3A73EE
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #178864

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

Preview Lab → · Contrast checker → · Palette generator →

#178864 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva