#178552#178552

#178552 is a mid, vivid teal. Relative luminance 0.176; OKLCH L 54.6% C 0.123 H 156.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#178552
RGBrgb(23, 133, 82)
HSLhsl(152, 71%, 31%)
HSVhsv(152, 83%, 52%)
CMYKcmyk(82.7%, 0%, 38.3%, 47.8%)
CIE-LABlab(48.96, -41.93, 19.34)
CIE-LCHlch(48.96, 46.17, 155.24°)
OKLaboklab(54.57% -0.1132 0.0485)
OKLCHoklch(54.57% 0.123 156.8)
XYZxyz(10.2628, 17.5651, 10.8305)
Luminance0.1757 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178552 #85174A
analogous
#17851B #178552 #178185
triadic
#178552 #521785 #855217
tetradic
#178552 #1B1785 #85174A #818517
square
#178552 #1B1785 #85174A #818517
split-complementary
#178552 #851781 #851B17
monochromatic
#051D12 #0E5132 #178552 #20B972 #3ADD91

Accessibility & contrast

On white

4.65
#178552 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#178552 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178552
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178552#FFFFFF#000000##FFFFFF
##1785521.004.654.514.65
#FFFFFF4.651.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#847A4F
Deuteranopia (green-blind)
#777155
Tritanopia (blue-blind)
#008478
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #178552;
/* rgb */ color: rgb(23, 133, 82);
/* oklch */ color: oklch(54.6% 0.123 156.8);
Tailwind
colors: {
  custom: {
    50: '#69a983',
    500: '#178552',
    950: '#000000',
  },
}
SCSS
$custom: #178552;
$custom-light: #69a983;
$custom-dark: #000000;
JSON
{
  "hex": "#178552",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 82
  },
  "hsl": {
    "h": 152.182,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5457,
    "c": 0.12311,
    "h": 156.8
  },
  "luminance": 0.17566
}

Semantic roles & 50–950 ramp

primary
#178552
secondary
#B93F77
accent
#3B8DED
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#07100A
muted
#7A7F7C

Preview Lab

Preview with #178552

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

Preview Lab → · Contrast checker → · Palette generator →

#178552 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva