#157F6A#157F6A

#157F6A is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.5% C 0.096 H 175.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#157F6A
RGBrgb(21, 127, 106)
HSLhsl(168, 72%, 29%)
HSVhsv(168, 83%, 50%)
CMYKcmyk(83.5%, 0%, 16.5%, 50.2%)
CIE-LABlab(47.47, -33.66, 3.36)
CIE-LCHlch(47.47, 33.82, 174.30°)
OKLaboklab(53.51% -0.0953 0.0084)
OKLCHoklch(53.51% 0.096 175)
XYZxyz(10.4988, 16.3775, 16.2407)
Luminance0.1638 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#157F6A #7F152A
analogous
#157F35 #157F6A #155F7F
triadic
#157F6A #6A157F #7F6A15
tetradic
#157F6A #35157F #7F152A #5F7F15
square
#157F6A #35157F #7F152A #5F7F15
split-complementary
#157F6A #7F155F #7F3515
monochromatic
#041A16 #0C4A3E #157F6A #1EB496 #31DDBB

Accessibility & contrast

On white

4.91
#157F6A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.28
#157F6A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F6A
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##157F6A#FFFFFF#000000##FFFFFF
##157F6A1.004.914.284.91
#FFFFFF4.911.0021.001.00
#0000004.2821.001.0021.00
##FFFFFF4.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A7669
Deuteranopia (green-blind)
#6D6D6C
Tritanopia (blue-blind)
#008179
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #157f6a;
/* rgb */ color: rgb(21, 127, 106);
/* oklch */ color: oklch(53.5% 0.096 175.0);
Tailwind
colors: {
  custom: {
    50: '#68a594',
    500: '#157f6a',
    950: '#000000',
  },
}
SCSS
$custom: #157f6a;
$custom-light: #68a594;
$custom-dark: #000000;
JSON
{
  "hex": "#157f6a",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 106
  },
  "hsl": {
    "h": 168.113,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53508,
    "c": 0.0957,
    "h": 175
  },
  "luminance": 0.16379
}

Semantic roles & 50–950 ramp

primary
#157F6A
secondary
#B43C54
accent
#395DEE
background
#F6FAF9
surface
#ECF4F1
border
#C7CECB
text
#070F0D
muted
#7A7F7E

Preview Lab

Preview with #157F6A

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

Preview Lab → · Contrast checker → · Palette generator →

#157F6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva