#19B381#19B381

#19B381 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.1% C 0.140 H 164.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX#19B381
RGBrgb(25, 179, 129)
HSLhsl(161, 75%, 40%)
HSVhsv(161, 86%, 70%)
CMYKcmyk(86%, 0%, 27.9%, 29.8%)
CIE-LABlab(64.99, -49.32, 15.15)
CIE-LCHlch(64.99, 51.59, 162.92°)
OKLaboklab(68.1% -0.1349 0.0386)
OKLCHoklch(68.1% 0.14 164)
XYZxyz(20.4811, 34.0292, 26.2535)
Luminance0.3403 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19B381 #B3194B
analogous
#19B334 #19B381 #1998B3
triadic
#19B381 #8119B3 #B38119
tetradic
#19B381 #3419B3 #B3194B #98B319
square
#19B381 #3419B3 #B3194B #98B319
split-complementary
#19B381 #B31998 #B33419
monochromatic
#0A4834 #127D5A #19B381 #28E1A5 #5EE8BB

Accessibility & contrast

On white

2.69
#19B381 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.81
#19B381 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B381
7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19B381#FFFFFF#000000##000000
##19B3811.002.697.817.81
#FFFFFF2.691.0021.0021.00
#0000007.8121.001.001.00
##0000007.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFA57E
Deuteranopia (green-blind)
#9E9984
Tritanopia (blue-blind)
#00B3A5
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #19b381;
/* rgb */ color: rgb(25, 179, 129);
/* oklch */ color: oklch(68.1% 0.140 164.0);
Tailwind
colors: {
  custom: {
    50: '#75cba5',
    500: '#19b381',
    950: '#000000',
  },
}
SCSS
$custom: #19b381;
$custom-light: #75cba5;
$custom-dark: #000000;
JSON
{
  "hex": "#19b381",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 129
  },
  "hsl": {
    "h": 160.519,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.68099,
    "c": 0.14033,
    "h": 164
  },
  "luminance": 0.34032
}

Semantic roles & 50–950 ramp

primary
#19B381
secondary
#CC5B80
accent
#3673F2
background
#F7FCFA
surface
#EEF9F4
border
#C9D2CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #19B381

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

Preview Lab → · Contrast checker → · Palette generator →

#19B381 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva