#177A74#177A74

#177A74 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.085 H 188.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#177A74
RGBrgb(23, 122, 116)
HSLhsl(176, 68%, 28%)
HSVhsv(176, 81%, 48%)
CMYKcmyk(81.1%, 0%, 4.9%, 52.2%)
CIE-LABlab(46.12, -28.14, -4.52)
CIE-LCHlch(46.12, 28.50, 189.12°)
OKLaboklab(52.52% -0.0845 -0.0127)
OKLCHoklch(52.52% 0.085 188.6)
XYZxyz(10.4638, 15.3609, 18.9331)
Luminance0.1536 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177A74 #7A171D
analogous
#177A42 #177A74 #174E7A
triadic
#177A74 #74177A #7A7417
tetradic
#177A74 #42177A #7A171D #4E7A17
square
#177A74 #42177A #7A171D #4E7A17
split-complementary
#177A74 #7A174E #7A4217
monochromatic
#051A18 #0D4743 #177A74 #21ADA5 #33D9CE

Accessibility & contrast

On white

5.16
#177A74 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.07
#177A74 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A74
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177A74#FFFFFF#000000##FFFFFF
##177A741.005.164.075.16
#FFFFFF5.161.0021.001.00
#0000004.0721.001.0021.00
##FFFFFF5.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#737374
Deuteranopia (green-blind)
#656975
Tritanopia (blue-blind)
#007D78
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #177a74;
/* rgb */ color: rgb(23, 122, 116);
/* oklch */ color: oklch(52.5% 0.085 188.6);
Tailwind
colors: {
  custom: {
    50: '#68a19c',
    500: '#177a74',
    950: '#000000',
  },
}
SCSS
$custom: #177a74;
$custom-light: #68a19c;
$custom-dark: #000000;
JSON
{
  "hex": "#177a74",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 116
  },
  "hsl": {
    "h": 176.364,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52518,
    "c": 0.08542,
    "h": 188.6
  },
  "luminance": 0.15362
}

Semantic roles & 50–950 ramp

primary
#177A74
secondary
#AF3E45
accent
#3D47EB
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070F0E
muted
#7A7E7E

Preview Lab

Preview with #177A74

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

Preview Lab → · Contrast checker → · Palette generator →

#177A74 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva