#1F9C36#1F9C36

#1F9C36 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.7% C 0.176 H 145.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX#1F9C36
RGBrgb(31, 156, 54)
HSLhsl(131, 67%, 37%)
HSVhsv(131, 80%, 61%)
CMYKcmyk(80.1%, 0%, 65.4%, 38.8%)
CIE-LABlab(56.42, -53.76, 42.90)
CIE-LCHlch(56.42, 68.78, 141.41°)
OKLaboklab(60.66% -0.1449 0.0998)
OKLCHoklch(60.66% 0.176 145.4)
XYZxyz(13.1184, 24.3330, 7.4947)
Luminance0.2434 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F9C36 #9C1F85
analogous
#479C1F #1F9C36 #1F9C75
triadic
#1F9C36 #361F9C #9C361F
tetradic
#1F9C36 #1F479C #9C1F85 #9C751F
square
#1F9C36 #1F479C #9C1F85 #9C751F
split-complementary
#1F9C36 #751F9C #9C1F47
monochromatic
#0B3613 #156924 #1F9C36 #29CF48 #58DE70

Accessibility & contrast

On white

3.58
#1F9C36 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.87
#1F9C36 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C36
5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F9C36#FFFFFF#000000##000000
##1F9C361.003.585.875.87
#FFFFFF3.581.0021.0021.00
#0000005.8721.001.001.00
##0000005.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8D2A
Deuteranopia (green-blind)
#91843F
Tritanopia (blue-blind)
#009887
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #1f9c36;
/* rgb */ color: rgb(31, 156, 54);
/* oklch */ color: oklch(60.7% 0.176 145.4);
Tailwind
colors: {
  custom: {
    50: '#72ba71',
    500: '#1f9c36',
    950: '#000000',
  },
}
SCSS
$custom: #1f9c36;
$custom-light: #72ba71;
$custom-dark: #000000;
JSON
{
  "hex": "#1f9c36",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 54
  },
  "hsl": {
    "h": 131.04,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60657,
    "c": 0.17595,
    "h": 145.4
  },
  "luminance": 0.24335
}

Semantic roles & 50–950 ramp

primary
#1F9C36
secondary
#C155AE
accent
#3ECAEA
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091208
muted
#7B817B

Preview Lab

Preview with #1F9C36

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

Preview Lab → · Contrast checker → · Palette generator →

#1F9C36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva