#177A58#177A58

#177A58 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.6% C 0.103 H 164.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX#177A58
RGBrgb(23, 122, 88)
HSLhsl(159, 68%, 28%)
HSVhsv(159, 81%, 48%)
CMYKcmyk(81.1%, 0%, 27.9%, 52.2%)
CIE-LABlab(45.37, -35.99, 10.96)
CIE-LCHlch(45.37, 37.63, 163.06°)
OKLaboklab(51.65% -0.0987 0.028)
OKLCHoklch(51.65% 0.103 164.2)
XYZxyz(9.0733, 14.8047, 11.6100)
Luminance0.1481 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177A58 #7A1739
analogous
#177A26 #177A58 #176A7A
triadic
#177A58 #58177A #7A5817
tetradic
#177A58 #26177A #7A1739 #6A7A17
square
#177A58 #26177A #7A1739 #6A7A17
split-complementary
#177A58 #7A176A #7A2617
monochromatic
#051A13 #0D4733 #177A58 #21AD7D #33D9A0

Accessibility & contrast

On white

5.30
#177A58 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.96
#177A58 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A58
5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177A58#FFFFFF#000000##FFFFFF
##177A581.005.303.965.30
#FFFFFF5.301.0021.001.00
#0000003.9621.001.0021.00
##FFFFFF5.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#787156
Deuteranopia (green-blind)
#6B685A
Tritanopia (blue-blind)
#007A71
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #177a58;
/* rgb */ color: rgb(23, 122, 88);
/* oklch */ color: oklch(51.6% 0.103 164.2);
Tailwind
colors: {
  custom: {
    50: '#66a187',
    500: '#177a58',
    950: '#000000',
  },
}
SCSS
$custom: #177a58;
$custom-light: #66a187;
$custom-dark: #000000;
JSON
{
  "hex": "#177a58",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 88
  },
  "hsl": {
    "h": 159.394,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51645,
    "c": 0.10258,
    "h": 164.2
  },
  "luminance": 0.14806
}

Semantic roles & 50–950 ramp

primary
#177A58
secondary
#AF3E65
accent
#3D79EB
background
#F6FAF8
surface
#EBF3EF
border
#C6CDCA
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #177A58

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

Preview Lab → · Contrast checker → · Palette generator →

#177A58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva