#157173#157173

#157173 is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.0% C 0.080 H 197.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#157173
RGBrgb(21, 113, 115)
HSLhsl(181, 69%, 27%)
HSVhsv(181, 82%, 45%)
CMYKcmyk(81.7%, 1.7%, 0%, 54.9%)
CIE-LABlab(43.07, -24.16, -8.47)
CIE-LCHlch(43.07, 25.60, 199.33°)
OKLaboklab(50.02% -0.0761 -0.0236)
OKLCHoklch(50.02% 0.08 197.2)
XYZxyz(9.3075, 13.2063, 18.2749)
Luminance0.1321 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#157173 #731715
analogous
#157346 #157173 #154273
triadic
#157173 #731571 #717315
tetradic
#157173 #461573 #731715 #427315
square
#157173 #461573 #731715 #427315
split-complementary
#157173 #731542 #734615
monochromatic
#05191A #0C3E3F #157173 #1EA4A7 #2AD4D8

Accessibility & contrast

On white

5.77
#157173 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.64
#157173 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157173
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##157173#FFFFFF#000000##FFFFFF
##1571731.005.773.645.77
#FFFFFF5.771.0021.001.00
#0000003.6421.001.0021.00
##FFFFFF5.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#686B73
Deuteranopia (green-blind)
#5B6274
Tritanopia (blue-blind)
#007571
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #157173;
/* rgb */ color: rgb(21, 113, 115);
/* oklch */ color: oklch(50.0% 0.080 197.2);
Tailwind
colors: {
  custom: {
    50: '#669a9b',
    500: '#157173',
    950: '#000000',
  },
}
SCSS
$custom: #157173;
$custom-light: #669a9b;
$custom-dark: #000000;
JSON
{
  "hex": "#157173",
  "rgb": {
    "r": 21,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 181.277,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.50015,
    "c": 0.07968,
    "h": 197.2
  },
  "luminance": 0.13207
}

Semantic roles & 50–950 ramp

primary
#157173
secondary
#A93D3B
accent
#403CEC
background
#F6F9F9
surface
#EBF2F2
border
#C6CCCC
text
#070E0E
muted
#7A7E7E

Preview Lab

Preview with #157173

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

Preview Lab → · Contrast checker → · Palette generator →

#157173 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva