#19B378#19B378

#19B378 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.9% C 0.148 H 160.2°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX#19B378
RGBrgb(25, 179, 120)
HSLhsl(157, 75%, 40%)
HSVhsv(157, 86%, 70%)
CMYKcmyk(86%, 0%, 33%, 29.8%)
CIE-LABlab(64.80, -51.35, 19.79)
CIE-LCHlch(64.80, 55.03, 158.92°)
OKLaboklab(67.89% -0.1393 0.05)
OKLCHoklch(67.89% 0.148 160.2)
XYZxyz(19.9090, 33.8004, 23.2405)
Luminance0.3380 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19B378 #B31954
analogous
#19B32B #19B378 #19A1B3
triadic
#19B378 #7819B3 #B37819
tetradic
#19B378 #2B19B3 #B31954 #A1B319
square
#19B378 #2B19B3 #B31954 #A1B319
split-complementary
#19B378 #B319A1 #B32B19
monochromatic
#0A4830 #127D54 #19B378 #28E19A #5EE8B3

Accessibility & contrast

On white

2.71
#19B378 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.76
#19B378 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B378
7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19B378#FFFFFF#000000##000000
##19B3781.002.717.767.76
#FFFFFF2.711.0021.0021.00
#0000007.7621.001.001.00
##0000007.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A574
Deuteranopia (green-blind)
#9F987C
Tritanopia (blue-blind)
#00B2A4
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #19b378;
/* rgb */ color: rgb(25, 179, 120);
/* oklch */ color: oklch(67.9% 0.148 160.2);
Tailwind
colors: {
  custom: {
    50: '#75cb9f',
    500: '#19b378',
    950: '#000000',
  },
}
SCSS
$custom: #19b378;
$custom-light: #75cb9f;
$custom-dark: #000000;
JSON
{
  "hex": "#19b378",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 157.013,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.67889,
    "c": 0.14798,
    "h": 160.2
  },
  "luminance": 0.33803
}

Semantic roles & 50–950 ramp

primary
#19B378
secondary
#CC5B87
accent
#367EF2
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #19B378

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

Preview Lab → · Contrast checker → · Palette generator →

#19B378 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva