#15737D#15737D

#15737D is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.082 H 206.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#15737D
RGBrgb(21, 115, 125)
HSLhsl(186, 71%, 29%)
HSVhsv(186, 83%, 49%)
CMYKcmyk(83.2%, 8%, 0%, 51%)
CIE-LABlab(44.09, -21.87, -12.94)
CIE-LCHlch(44.09, 25.41, 210.62°)
OKLaboklab(50.96% -0.0735 -0.036)
OKLCHoklch(50.96% 0.082 206.1)
XYZxyz(10.1400, 13.9003, 21.5467)
Luminance0.1390 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15737D #7D1F15
analogous
#157D53 #15737D #153F7D
triadic
#15737D #7D1573 #737D15
tetradic
#15737D #53157D #7D1F15 #3F7D15
square
#15737D #53157D #7D1F15 #3F7D15
split-complementary
#15737D #7D153F #7D5315
monochromatic
#04181A #0C4349 #15737D #1EA3B1 #30CCDC

Accessibility & contrast

On white

5.55
#15737D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.78
#15737D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15737D
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15737D#FFFFFF#000000##FFFFFF
##15737D1.005.553.785.55
#FFFFFF5.551.0021.001.00
#0000003.7821.001.0021.00
##FFFFFF5.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#686E7E
Deuteranopia (green-blind)
#5B647D
Tritanopia (blue-blind)
#007876
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #15737d;
/* rgb */ color: rgb(21, 115, 125);
/* oklch */ color: oklch(51.0% 0.082 206.1);
Tailwind
colors: {
  custom: {
    50: '#689ba2',
    500: '#15737d',
    950: '#000000',
  },
}
SCSS
$custom: #15737d;
$custom-light: #689ba2;
$custom-dark: #000000;
JSON
{
  "hex": "#15737d",
  "rgb": {
    "r": 21,
    "g": 115,
    "b": 125
  },
  "hsl": {
    "h": 185.769,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50957,
    "c": 0.08189,
    "h": 206.1
  },
  "luminance": 0.13902
}

Semantic roles & 50–950 ramp

primary
#15737D
secondary
#B2473C
accent
#4B3AEE
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070E0F
muted
#7A7E7E

Preview Lab

Preview with #15737D

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

Preview Lab → · Contrast checker → · Palette generator →

#15737D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva