#178570#178570

#178570 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.4% C 0.098 H 175.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#178570
RGBrgb(23, 133, 112)
HSLhsl(169, 71%, 31%)
HSVhsv(169, 83%, 52%)
CMYKcmyk(82.7%, 0%, 15.8%, 47.8%)
CIE-LABlab(49.65, -34.50, 3.00)
CIE-LCHlch(49.65, 34.63, 175.04°)
OKLaboklab(55.36% -0.098 0.0074)
OKLCHoklch(55.36% 0.098 175.7)
XYZxyz(11.6640, 18.1256, 18.2099)
Luminance0.1813 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178570 #85172C
analogous
#178539 #178570 #176385
triadic
#178570 #701785 #857017
tetradic
#178570 #391785 #85172C #638517
square
#178570 #391785 #85172C #638517
split-complementary
#178570 #851763 #853917
monochromatic
#051D18 #0E5144 #178570 #20B99C #3ADDBE

Accessibility & contrast

On white

4.54
#178570 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#178570 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178570
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178570#FFFFFF#000000##000000
##1785701.004.544.634.63
#FFFFFF4.541.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#807C6F
Deuteranopia (green-blind)
#727272
Tritanopia (blue-blind)
#00877F
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #178570;
/* rgb */ color: rgb(23, 133, 112);
/* oklch */ color: oklch(55.4% 0.098 175.7);
Tailwind
colors: {
  custom: {
    50: '#6aa999',
    500: '#178570',
    950: '#000000',
  },
}
SCSS
$custom: #178570;
$custom-light: #6aa999;
$custom-dark: #000000;
JSON
{
  "hex": "#178570",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 112
  },
  "hsl": {
    "h": 168.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55358,
    "c": 0.09824,
    "h": 175.7
  },
  "luminance": 0.18127
}

Semantic roles & 50–950 ramp

primary
#178570
secondary
#B93F56
accent
#3B5DED
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#08100D
muted
#7A7F7E

Preview Lab

Preview with #178570

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

Preview Lab → · Contrast checker → · Palette generator →

#178570 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva