#1FA62F#1FA62F

#1FA62F is a light, vivid green. Relative luminance 0.278; OKLCH L 63.3% C 0.192 H 144.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX#1FA62F
RGBrgb(31, 166, 47)
HSLhsl(127, 69%, 39%)
HSVhsv(127, 81%, 65%)
CMYKcmyk(81.3%, 0%, 71.7%, 34.9%)
CIE-LABlab(59.68, -57.73, 49.33)
CIE-LCHlch(59.68, 75.93, 139.48°)
OKLaboklab(63.35% -0.156 0.1126)
OKLCHoklch(63.35% 0.192 144.2)
XYZxyz(14.7134, 27.7672, 7.2729)
Luminance0.2777 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA62F #A61F96
analogous
#52A61F #1FA62F #1FA672
triadic
#1FA62F #2F1FA6 #A62F1F
tetradic
#1FA62F #1F52A6 #A61F96 #A6721F
square
#1FA62F #1F52A6 #A61F96 #A6721F
split-complementary
#1FA62F #721FA6 #A61F52
monochromatic
#0C3F12 #157220 #1FA62F #2BD73F #5EE16E

Accessibility & contrast

On white

3.20
#1FA62F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.55
#1FA62F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA62F
6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA62F#FFFFFF#000000##000000
##1FA62F1.003.206.556.55
#FFFFFF3.201.0021.0021.00
#0000006.5521.001.001.00
##0000006.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9961C
Deuteranopia (green-blind)
#9B8C3B
Tritanopia (blue-blind)
#00A18E
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #1fa62f;
/* rgb */ color: rgb(31, 166, 47);
/* oklch */ color: oklch(63.3% 0.192 144.2);
Tailwind
colors: {
  custom: {
    50: '#75c26e',
    500: '#1fa62f',
    950: '#000000',
  },
}
SCSS
$custom: #1fa62f;
$custom-light: #75c26e;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa62f",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 47
  },
  "hsl": {
    "h": 127.111,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63346,
    "c": 0.19236,
    "h": 144.2
  },
  "luminance": 0.27769
}

Semantic roles & 50–950 ramp

primary
#1FA62F
secondary
#C55BB9
accent
#3CD7EB
background
#F7FCF6
surface
#EEF8EC
border
#C9D1C7
text
#0A1208
muted
#7C817B

Preview Lab

Preview with #1FA62F

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA62F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva