#176A5B#176A5B

#176A5B is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.3% C 0.080 H 177.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#176A5B
RGBrgb(23, 106, 91)
HSLhsl(169, 64%, 25%)
HSVhsv(169, 78%, 42%)
CMYKcmyk(78.3%, 0%, 14.2%, 58.4%)
CIE-LABlab(39.99, -27.88, 1.51)
CIE-LCHlch(39.99, 27.92, 176.89°)
OKLaboklab(47.26% -0.0798 0.0036)
OKLCHoklch(47.26% 0.08 177.4)
XYZxyz(7.3948, 11.2447, 11.6762)
Luminance0.1125 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#176A5B #6A1726
analogous
#176A32 #176A5B #174F6A
triadic
#176A5B #5B176A #6A5B17
tetradic
#176A5B #32176A #6A1726 #4F6A17
square
#176A5B #32176A #6A1726 #4F6A17
split-complementary
#176A5B #6A174F #6A3217
monochromatic
#051916 #0C3830 #176A5B #229C86 #2DCFB1

Accessibility & contrast

On white

6.46
#176A5B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.25
#176A5B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A5B
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##176A5B#FFFFFF#000000##FFFFFF
##176A5B1.006.463.256.46
#FFFFFF6.461.0021.001.00
#0000003.2521.001.0021.00
##FFFFFF6.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#66635A
Deuteranopia (green-blind)
#5A5B5C
Tritanopia (blue-blind)
#006C65
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #176a5b;
/* rgb */ color: rgb(23, 106, 91);
/* oklch */ color: oklch(47.3% 0.080 177.4);
Tailwind
colors: {
  custom: {
    50: '#639589',
    500: '#176a5b',
    950: '#000000',
  },
}
SCSS
$custom: #176a5b;
$custom-light: #639589;
$custom-dark: #000000;
JSON
{
  "hex": "#176a5b",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 91
  },
  "hsl": {
    "h": 169.157,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47262,
    "c": 0.07988,
    "h": 177.4
  },
  "luminance": 0.11246
}

Semantic roles & 50–950 ramp

primary
#176A5B
secondary
#A03D4F
accent
#405FE7
background
#F6F9F8
surface
#EBF2F0
border
#C6CCCB
text
#060D0B
muted
#7A7E7C

Preview Lab

Preview with #176A5B

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

Preview Lab → · Contrast checker → · Palette generator →

#176A5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva