#1B9825#1B9825

#1B9825 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.3% C 0.184 H 143.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX#1B9825
RGBrgb(27, 152, 37)
HSLhsl(125, 70%, 35%)
HSVhsv(125, 82%, 60%)
CMYKcmyk(82.2%, 0%, 75.7%, 40.4%)
CIE-LABlab(54.89, -54.63, 48.19)
CIE-LCHlch(54.89, 72.85, 138.58°)
OKLaboklab(59.32% -0.1478 0.1089)
OKLCHoklch(59.32% 0.184 143.6)
XYZxyz(12.0134, 22.8216, 5.5218)
Luminance0.2282 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9825 #981B8E
analogous
#4F981B #1B9825 #1B9863
triadic
#1B9825 #251B98 #98251B
tetradic
#1B9825 #1B4F98 #981B8E #98631B
square
#1B9825 #1B4F98 #981B8E #98631B
split-complementary
#1B9825 #631B98 #981B4F
monochromatic
#09300C #126418 #1B9825 #24CC32 #4EE05A

Accessibility & contrast

On white

3.77
#1B9825 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.56
#1B9825 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9825
5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9825#FFFFFF#000000##000000
##1B98251.003.775.565.56
#FFFFFF3.771.0021.0021.00
#0000005.5621.001.001.00
##0000005.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B890E
Deuteranopia (green-blind)
#8E8031
Tritanopia (blue-blind)
#009482
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #1b9825;
/* rgb */ color: rgb(27, 152, 37);
/* oklch */ color: oklch(59.3% 0.184 143.6);
Tailwind
colors: {
  custom: {
    50: '#70b868',
    500: '#1b9825',
    950: '#000000',
  },
}
SCSS
$custom: #1b9825;
$custom-light: #70b868;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9825",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 37
  },
  "hsl": {
    "h": 124.8,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59323,
    "c": 0.18361,
    "h": 143.6
  },
  "luminance": 0.22823
}

Semantic roles & 50–950 ramp

primary
#1B9825
secondary
#C24DB9
accent
#3BDEED
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091106
muted
#7B807A

Preview Lab

Preview with #1B9825

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9825 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva