#177B86#177B86

#177B86 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.5% C 0.086 H 206.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#177B86
RGBrgb(23, 123, 134)
HSLhsl(186, 71%, 31%)
HSVhsv(186, 83%, 53%)
CMYKcmyk(82.8%, 8.2%, 0%, 47.5%)
CIE-LABlab(47.06, -22.83, -13.79)
CIE-LCHlch(47.06, 26.68, 211.13°)
OKLaboklab(53.48% -0.077 -0.0384)
OKLCHoklch(53.48% 0.086 206.5)
XYZxyz(11.7375, 16.0678, 25.0324)
Luminance0.1607 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177B86 #862217
analogous
#178659 #177B86 #174386
triadic
#177B86 #86177B #7B8617
tetradic
#177B86 #591786 #862217 #438617
square
#177B86 #591786 #862217 #438617
split-complementary
#177B86 #861743 #865917
monochromatic
#051B1E #0E4B52 #177B86 #20ABBA #3ACDDD

Accessibility & contrast

On white

4.98
#177B86 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#177B86 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B86
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177B86#FFFFFF#000000##FFFFFF
##177B861.004.984.214.98
#FFFFFF4.981.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#707687
Deuteranopia (green-blind)
#616B86
Tritanopia (blue-blind)
#00817E
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #177b86;
/* rgb */ color: rgb(23, 123, 134);
/* oklch */ color: oklch(53.5% 0.086 206.5);
Tailwind
colors: {
  custom: {
    50: '#6ba1a9',
    500: '#177b86',
    950: '#000000',
  },
}
SCSS
$custom: #177b86;
$custom-light: #6ba1a9;
$custom-dark: #000000;
JSON
{
  "hex": "#177b86",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 134
  },
  "hsl": {
    "h": 185.946,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53483,
    "c": 0.08608,
    "h": 206.5
  },
  "luminance": 0.16069
}

Semantic roles & 50–950 ramp

primary
#177B86
secondary
#BA4B3F
accent
#4C3AED
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080F0F
muted
#7A7E7F

Preview Lab

Preview with #177B86

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

Preview Lab → · Contrast checker → · Palette generator →

#177B86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva