#178569#178569

#178569 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.1% C 0.103 H 170.3°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#178569
RGBrgb(23, 133, 105)
HSLhsl(165, 71%, 31%)
HSVhsv(165, 83%, 52%)
CMYKcmyk(82.7%, 0%, 21.1%, 47.8%)
CIE-LABlab(49.47, -36.40, 6.82)
CIE-LCHlch(49.47, 37.04, 169.40°)
OKLaboklab(55.15% -0.1015 0.0174)
OKLCHoklch(55.15% 0.103 170.3)
XYZxyz(11.2893, 17.9757, 16.2365)
Luminance0.1798 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178569 #851733
analogous
#178532 #178569 #176A85
triadic
#178569 #691785 #856917
tetradic
#178569 #321785 #851733 #6A8517
square
#178569 #321785 #851733 #6A8517
split-complementary
#178569 #85176A #853217
monochromatic
#051D17 #0E5140 #178569 #20B992 #3ADDB3

Accessibility & contrast

On white

4.57
#178569 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#178569 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178569
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178569#FFFFFF#000000##000000
##1785691.004.574.604.60
#FFFFFF4.571.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#817B68
Deuteranopia (green-blind)
#73726B
Tritanopia (blue-blind)
#00867D
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #178569;
/* rgb */ color: rgb(23, 133, 105);
/* oklch */ color: oklch(55.1% 0.103 170.3);
Tailwind
colors: {
  custom: {
    50: '#69a993',
    500: '#178569',
    950: '#000000',
  },
}
SCSS
$custom: #178569;
$custom-light: #69a993;
$custom-dark: #000000;
JSON
{
  "hex": "#178569",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 105
  },
  "hsl": {
    "h": 164.727,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55149,
    "c": 0.10299,
    "h": 170.3
  },
  "luminance": 0.17977
}

Semantic roles & 50–950 ramp

primary
#178569
secondary
#B93F5E
accent
#3B68ED
background
#F6FAF9
surface
#ECF4F1
border
#C7CECB
text
#07100D
muted
#7A7F7E

Preview Lab

Preview with #178569

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

Preview Lab → · Contrast checker → · Palette generator →

#178569 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva