#1FA135#1FA135

#1FA135 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.183 H 145.1°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#1FA135
RGBrgb(31, 161, 53)
HSLhsl(130, 68%, 38%)
HSVhsv(130, 81%, 63%)
CMYKcmyk(80.7%, 0%, 67.1%, 36.9%)
CIE-LABlab(58.07, -55.52, 45.15)
CIE-LCHlch(58.07, 71.56, 140.88°)
OKLaboklab(62.03% -0.1497 0.1045)
OKLCHoklch(62.03% 0.183 145.1)
XYZxyz(13.9515, 26.0364, 7.6577)
Luminance0.2604 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA135 #A11F8B
analogous
#4AA11F #1FA135 #1FA176
triadic
#1FA135 #351FA1 #A1351F
tetradic
#1FA135 #1F4AA1 #A11F8B #A1761F
square
#1FA135 #1F4AA1 #A11F8B #A1761F
split-complementary
#1FA135 #761FA1 #A11F4A
monochromatic
#0B3A13 #156E24 #1FA135 #29D446 #5BDF71

Accessibility & contrast

On white

3.38
#1FA135 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.21
#1FA135 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA135
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA135#FFFFFF#000000##000000
##1FA1351.003.386.216.21
#FFFFFF3.381.0021.0021.00
#0000006.2121.001.001.00
##0000006.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49227
Deuteranopia (green-blind)
#96883F
Tritanopia (blue-blind)
#009D8B
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #1fa135;
/* rgb */ color: rgb(31, 161, 53);
/* oklch */ color: oklch(62.0% 0.183 145.1);
Tailwind
colors: {
  custom: {
    50: '#73be71',
    500: '#1fa135',
    950: '#000000',
  },
}
SCSS
$custom: #1fa135;
$custom-light: #73be71;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa135",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 53
  },
  "hsl": {
    "h": 130.154,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62026,
    "c": 0.18258,
    "h": 145.1
  },
  "luminance": 0.26038
}

Semantic roles & 50–950 ramp

primary
#1FA135
secondary
#C458B1
accent
#3DCDEB
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#0A1208
muted
#7C817B

Preview Lab

Preview with #1FA135

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA135 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva