#177E88#177E88

#177E88 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.4% C 0.088 H 205.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#177E88
RGBrgb(23, 126, 136)
HSLhsl(185, 71%, 31%)
HSVhsv(185, 83%, 53%)
CMYKcmyk(83.1%, 7.4%, 0%, 46.7%)
CIE-LABlab(48.11, -23.72, -13.39)
CIE-LCHlch(48.11, 27.24, 209.44°)
OKLaboklab(54.35% -0.0792 -0.0373)
OKLCHoklch(54.35% 0.088 205.2)
XYZxyz(12.2561, 16.8799, 25.9000)
Luminance0.1688 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177E88 #882117
analogous
#178859 #177E88 #174588
triadic
#177E88 #88177E #7E8817
tetradic
#177E88 #591788 #882117 #458817
square
#177E88 #591788 #882117 #458817
split-complementary
#177E88 #881745 #885917
monochromatic
#051D1F #0E4D54 #177E88 #20AEBC #3BD0DE

Accessibility & contrast

On white

4.80
#177E88 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.38
#177E88 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E88
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177E88#FFFFFF#000000##FFFFFF
##177E881.004.804.384.80
#FFFFFF4.801.0021.001.00
#0000004.3821.001.0021.00
##FFFFFF4.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#737889
Deuteranopia (green-blind)
#646D88
Tritanopia (blue-blind)
#008481
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #177e88;
/* rgb */ color: rgb(23, 126, 136);
/* oklch */ color: oklch(54.4% 0.088 205.2);
Tailwind
colors: {
  custom: {
    50: '#6ba3aa',
    500: '#177e88',
    950: '#000000',
  },
}
SCSS
$custom: #177e88;
$custom-light: #6ba3aa;
$custom-dark: #000000;
JSON
{
  "hex": "#177e88",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 136
  },
  "hsl": {
    "h": 185.31,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54353,
    "c": 0.08753,
    "h": 205.2
  },
  "luminance": 0.16881
}

Semantic roles & 50–950 ramp

primary
#177E88
secondary
#BC4A3F
accent
#4A3AEE
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #177E88

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

Preview Lab → · Contrast checker → · Palette generator →

#177E88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva