#19B31D#19B31D

#19B31D is a light, highly saturated green. Relative luminance 0.325; OKLCH L 66.7% C 0.216 H 142.8°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX#19B31D
RGBrgb(25, 179, 29)
HSLhsl(122, 75%, 40%)
HSVhsv(122, 86%, 70%)
CMYKcmyk(86%, 0%, 83.8%, 29.8%)
CIE-LABlab(63.78, -63.61, 59.15)
CIE-LCHlch(63.78, 86.86, 137.08°)
OKLaboklab(66.71% -0.1725 0.1307)
OKLCHoklch(66.71% 0.216 142.8)
XYZxyz(16.7417, 32.5335, 6.5594)
Luminance0.3254 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19B31D #B319AF
analogous
#62B319 #19B31D #19B36A
triadic
#19B31D #1D19B3 #B31D19
tetradic
#19B31D #1962B3 #B319AF #B36A19
square
#19B31D #1962B3 #B319AF #B36A19
split-complementary
#19B31D #6A19B3 #B31962
monochromatic
#0A480C #127D14 #19B31D #28E12D #5EE861

Accessibility & contrast

On white

2.80
#19B31D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.51
#19B31D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B31D
7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19B31D#FFFFFF#000000##000000
##19B31D1.002.807.517.51
#FFFFFF2.801.0021.0021.00
#0000007.5121.001.001.00
##0000007.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A100
Deuteranopia (green-blind)
#A79631
Tritanopia (blue-blind)
#00AE98
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #19b31d;
/* rgb */ color: rgb(25, 179, 29);
/* oklch */ color: oklch(66.7% 0.216 142.8);
Tailwind
colors: {
  custom: {
    50: '#77cb68',
    500: '#19b31d',
    950: '#000000',
  },
}
SCSS
$custom: #19b31d;
$custom-light: #77cb68;
$custom-dark: #000000;
JSON
{
  "hex": "#19b31d",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 121.558,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.66709,
    "c": 0.21641,
    "h": 142.8
  },
  "luminance": 0.32536
}

Semantic roles & 50–950 ramp

primary
#19B31D
secondary
#CC5BCA
accent
#36EDF2
background
#F8FCF6
surface
#EFF9EB
border
#CAD2C6
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #19B31D

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

Preview Lab → · Contrast checker → · Palette generator →

#19B31D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva