#1FA744#1FA744

#1FA744 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.178 H 147.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX#1FA744
RGBrgb(31, 167, 68)
HSLhsl(136, 69%, 39%)
HSVhsv(136, 81%, 65%)
CMYKcmyk(81.4%, 0%, 59.3%, 34.5%)
CIE-LABlab(60.20, -55.71, 40.76)
CIE-LCHlch(60.20, 69.03, 143.80°)
OKLaboklab(63.84% -0.1497 0.0965)
OKLCHoklch(63.84% 0.178 147.2)
XYZxyz(15.4260, 28.3442, 10.1257)
Luminance0.2835 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA744 #A71F82
analogous
#3EA71F #1FA744 #1FA788
triadic
#1FA744 #441FA7 #A7441F
tetradic
#1FA744 #1F3EA7 #A71F82 #A7881F
square
#1FA744 #1F3EA7 #A71F82 #A7881F
split-complementary
#1FA744 #881FA7 #A71F3E
monochromatic
#0C401A #15732F #1FA744 #2BD85A #5FE183

Accessibility & contrast

On white

3.15
#1FA744 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.67
#1FA744 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA744
6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA744#FFFFFF#000000##000000
##1FA7441.003.156.676.67
#FFFFFF3.151.0021.0021.00
#0000006.6721.001.001.00
##0000006.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9973A
Deuteranopia (green-blind)
#9A8D4C
Tritanopia (blue-blind)
#00A391
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #1fa744;
/* rgb */ color: rgb(31, 167, 68);
/* oklch */ color: oklch(63.8% 0.178 147.2);
Tailwind
colors: {
  custom: {
    50: '#74c27b',
    500: '#1fa744',
    950: '#000000',
  },
}
SCSS
$custom: #1fa744;
$custom-light: #74c27b;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa744",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 68
  },
  "hsl": {
    "h": 136.324,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6384,
    "c": 0.17814,
    "h": 147.2
  },
  "luminance": 0.28346
}

Semantic roles & 50–950 ramp

primary
#1FA744
secondary
#C65CA9
accent
#3CBCEC
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #1FA744

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA744 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva