#1FA656#1FA656

#1FA656 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.161 H 151.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX#1FA656
RGBrgb(31, 166, 86)
HSLhsl(144, 69%, 39%)
HSVhsv(144, 81%, 65%)
CMYKcmyk(81.3%, 0%, 48.2%, 34.9%)
CIE-LABlab(60.10, -52.63, 31.69)
CIE-LCHlch(60.10, 61.43, 148.95°)
OKLaboklab(63.83% -0.1413 0.0774)
OKLCHoklch(63.83% 0.161 151.3)
XYZxyz(15.8796, 28.2337, 13.4150)
Luminance0.2824 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA656 #A61F6F
analogous
#2CA61F #1FA656 #1FA699
triadic
#1FA656 #561FA6 #A6561F
tetradic
#1FA656 #1F2CA6 #A61F6F #A6991F
square
#1FA656 #1F2CA6 #A61F6F #A6991F
split-complementary
#1FA656 #991FA6 #A61F2C
monochromatic
#0C3F21 #15723B #1FA656 #2BD771 #5EE194

Accessibility & contrast

On white

3.16
#1FA656 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.65
#1FA656 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA656
6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA656#FFFFFF#000000##000000
##1FA6561.003.166.656.65
#FFFFFF3.161.0021.0021.00
#0000006.6521.001.001.00
##0000006.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79750
Deuteranopia (green-blind)
#988D5C
Tritanopia (blue-blind)
#00A393
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #1fa656;
/* rgb */ color: rgb(31, 166, 86);
/* oklch */ color: oklch(63.8% 0.161 151.3);
Tailwind
colors: {
  custom: {
    50: '#73c287',
    500: '#1fa656',
    950: '#000000',
  },
}
SCSS
$custom: #1fa656;
$custom-light: #73c287;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa656",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 86
  },
  "hsl": {
    "h": 144.444,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63832,
    "c": 0.16111,
    "h": 151.3
  },
  "luminance": 0.28236
}

Semantic roles & 50–950 ramp

primary
#1FA656
secondary
#C55B9A
accent
#3CA4EB
background
#F7FCF8
surface
#EEF8EF
border
#C9D1CA
text
#09120B
muted
#7B817C

Preview Lab

Preview with #1FA656

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA656 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva