#177F77#177F77

#177F77 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.089 H 186.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX#177F77
RGBrgb(23, 127, 119)
HSLhsl(175, 69%, 29%)
HSVhsv(175, 82%, 50%)
CMYKcmyk(81.9%, 0%, 6.3%, 50.2%)
CIE-LABlab(47.87, -29.65, -3.72)
CIE-LCHlch(47.87, 29.88, 187.14°)
OKLaboklab(53.97% -0.0882 -0.0105)
OKLCHoklch(53.97% 0.089 186.8)
XYZxyz(11.2709, 16.6914, 20.0769)
Luminance0.1669 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177F77 #7F171F
analogous
#177F43 #177F77 #17537F
triadic
#177F77 #77177F #7F7717
tetradic
#177F77 #43177F #7F171F #537F17
square
#177F77 #43177F #7F171F #537F17
split-complementary
#177F77 #7F1753 #7F4317
monochromatic
#051A18 #0E4B46 #177F77 #20B3A8 #36DBCE

Accessibility & contrast

On white

4.84
#177F77 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.34
#177F77 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F77
4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177F77#FFFFFF#000000##FFFFFF
##177F771.004.844.344.84
#FFFFFF4.841.0021.001.00
#0000004.3421.001.0021.00
##FFFFFF4.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#787877
Deuteranopia (green-blind)
#6A6D78
Tritanopia (blue-blind)
#00827C
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #177f77;
/* rgb */ color: rgb(23, 127, 119);
/* oklch */ color: oklch(54.0% 0.089 186.8);
Tailwind
colors: {
  custom: {
    50: '#69a49e',
    500: '#177f77',
    950: '#000000',
  },
}
SCSS
$custom: #177f77;
$custom-light: #69a49e;
$custom-dark: #000000;
JSON
{
  "hex": "#177f77",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 119
  },
  "hsl": {
    "h": 175.385,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5397,
    "c": 0.08887,
    "h": 186.8
  },
  "luminance": 0.16693
}

Semantic roles & 50–950 ramp

primary
#177F77
secondary
#B43E47
accent
#3C49EC
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#070F0E
muted
#7A7F7E

Preview Lab

Preview with #177F77

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

Preview Lab → · Contrast checker → · Palette generator →

#177F77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva