#19BC3B#19BC3B

#19BC3B is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.4% C 0.210 H 145.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX#19BC3B
RGBrgb(25, 188, 59)
HSLhsl(133, 77%, 42%)
HSVhsv(133, 87%, 74%)
CMYKcmyk(86.7%, 0%, 68.6%, 26.3%)
CIE-LABlab(66.89, -64.05, 52.17)
CIE-LCHlch(66.89, 82.61, 140.84°)
OKLaboklab(69.36% -0.1725 0.12)
OKLCHoklch(69.36% 0.21 145.2)
XYZxyz(19.1721, 36.4864, 10.1690)
Luminance0.3649 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19BC3B #BC199A
analogous
#49BC19 #19BC3B #19BC8D
triadic
#19BC3B #3B19BC #BC3B19
tetradic
#19BC3B #1949BC #BC199A #BC8D19
square
#19BC3B #1949BC #BC199A #BC8D19
split-complementary
#19BC3B #8D19BC #BC1949
monochromatic
#0B5019 #12862A #19BC3B #2FE355 #65EB81

Accessibility & contrast

On white

2.53
#19BC3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.30
#19BC3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19BC3B
8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19BC3B#FFFFFF#000000##000000
##19BC3B1.002.538.308.30
#FFFFFF2.531.0021.0021.00
#0000008.3021.001.001.00
##0000008.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFAA29
Deuteranopia (green-blind)
#AF9E47
Tritanopia (blue-blind)
#00B7A2
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #19bc3b;
/* rgb */ color: rgb(25, 188, 59);
/* oklch */ color: oklch(69.4% 0.210 145.2);
Tailwind
colors: {
  custom: {
    50: '#78d277',
    500: '#19bc3b',
    950: '#000000',
  },
}
SCSS
$custom: #19bc3b;
$custom-light: #78d277;
$custom-dark: #000000;
JSON
{
  "hex": "#19bc3b",
  "rgb": {
    "r": 25,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 132.515,
    "s": 76.526,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69355,
    "c": 0.21015,
    "h": 145.2
  },
  "luminance": 0.36489
}

Semantic roles & 50–950 ramp

primary
#19BC3B
secondary
#CF61B8
accent
#35CBF3
background
#F8FDF7
surface
#EFFAED
border
#CAD3C8
text
#0B1409
muted
#7C837B

Preview Lab

Preview with #19BC3B

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

Preview Lab → · Contrast checker → · Palette generator →

#19BC3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva