#1FA036#1FA036

#1FA036 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.181 H 145.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#1FA036
RGBrgb(31, 160, 54)
HSLhsl(131, 68%, 37%)
HSVhsv(131, 81%, 63%)
CMYKcmyk(80.6%, 0%, 66.3%, 37.3%)
CIE-LABlab(57.75, -55.08, 44.37)
CIE-LCHlch(57.75, 70.73, 141.15°)
OKLaboklab(61.76% -0.1485 0.1029)
OKLCHoklch(61.76% 0.181 145.3)
XYZxyz(13.8007, 25.6976, 7.7221)
Luminance0.2570 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA036 #A01F89
analogous
#48A01F #1FA036 #1FA077
triadic
#1FA036 #361FA0 #A0361F
tetradic
#1FA036 #1F48A0 #A01F89 #A0771F
square
#1FA036 #1F48A0 #A01F89 #A0771F
split-complementary
#1FA036 #771FA0 #A01F48
monochromatic
#0B3913 #156D25 #1FA036 #29D347 #5ADF72

Accessibility & contrast

On white

3.42
#1FA036 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.14
#1FA036 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA036
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA036#FFFFFF#000000##000000
##1FA0361.003.426.146.14
#FFFFFF3.421.0021.0021.00
#0000006.1421.001.001.00
##0000006.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39129
Deuteranopia (green-blind)
#958740
Tritanopia (blue-blind)
#009C8A
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #1fa036;
/* rgb */ color: rgb(31, 160, 54);
/* oklch */ color: oklch(61.8% 0.181 145.3);
Tailwind
colors: {
  custom: {
    50: '#73bd72',
    500: '#1fa036',
    950: '#000000',
  },
}
SCSS
$custom: #1fa036;
$custom-light: #73bd72;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa036",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 54
  },
  "hsl": {
    "h": 130.698,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61761,
    "c": 0.18069,
    "h": 145.3
  },
  "luminance": 0.25699
}

Semantic roles & 50–950 ramp

primary
#1FA036
secondary
#C358B0
accent
#3DCCEA
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#091208
muted
#7B817B

Preview Lab

Preview with #1FA036

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA036 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva