#1F9E15#1F9E15

#1F9E15 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.197 H 142.1°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#1F9E15
RGBrgb(31, 158, 21)
HSLhsl(116, 77%, 35%)
HSVhsv(116, 87%, 62%)
CMYKcmyk(80.4%, 0%, 86.7%, 38%)
CIE-LABlab(56.88, -57.00, 54.93)
CIE-LCHlch(56.88, 79.16, 136.06°)
OKLaboklab(60.97% -0.1551 0.1208)
OKLCHoklch(60.97% 0.197 142.1)
XYZxyz(12.9265, 24.7976, 4.8145)
Luminance0.2480 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F9E15 #94159E
analogous
#649E15 #1F9E15 #159E4F
triadic
#1F9E15 #151F9E #9E151F
tetradic
#1F9E15 #15649E #94159E #9E4F15
square
#1F9E15 #15649E #94159E #9E4F15
split-complementary
#1F9E15 #4F159E #9E1564
monochromatic
#0A3207 #14680E #1F9E15 #2AD41C #53E747

Accessibility & contrast

On white

3.52
#1F9E15 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.96
#1F9E15 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E15
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F9E15#FFFFFF#000000##000000
##1F9E151.003.525.965.96
#FFFFFF3.521.0021.0021.00
#0000005.9621.001.001.00
##0000005.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28E00
Deuteranopia (green-blind)
#948529
Tritanopia (blue-blind)
#009986
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #1f9e15;
/* rgb */ color: rgb(31, 158, 21);
/* oklch */ color: oklch(61.0% 0.197 142.1);
Tailwind
colors: {
  custom: {
    50: '#74bc62',
    500: '#1f9e15',
    950: '#000000',
  },
}
SCSS
$custom: #1f9e15;
$custom-light: #74bc62;
$custom-dark: #000000;
JSON
{
  "hex": "#1f9e15",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 21
  },
  "hsl": {
    "h": 115.62,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60971,
    "c": 0.19656,
    "h": 142.1
  },
  "luminance": 0.24799
}

Semantic roles & 50–950 ramp

primary
#1F9E15
secondary
#BE47C7
accent
#35F3E5
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #1F9E15

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

Preview Lab → · Contrast checker → · Palette generator →

#1F9E15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva