#1FAD34#1FAD34

#1FAD34 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.3% C 0.197 H 144.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX#1FAD34
RGBrgb(31, 173, 52)
HSLhsl(129, 70%, 40%)
HSVhsv(129, 82%, 68%)
CMYKcmyk(82.1%, 0%, 69.9%, 32.2%)
CIE-LABlab(62.02, -59.48, 49.81)
CIE-LCHlch(62.02, 77.58, 140.05°)
OKLaboklab(65.31% -0.1605 0.1142)
OKLCHoklch(65.31% 0.197 144.6)
XYZxyz(16.1273, 30.4244, 8.2707)
Luminance0.3043 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FAD34 #AD1F98
analogous
#51AD1F #1FAD34 #1FAD7B
triadic
#1FAD34 #341FAD #AD341F
tetradic
#1FAD34 #1F51AD #AD1F98 #AD7B1F
square
#1FAD34 #1F51AD #AD1F98 #AD7B1F
split-complementary
#1FAD34 #7B1FAD #AD1F51
monochromatic
#0C4515 #167924 #1FAD34 #2FDA49 #63E376

Accessibility & contrast

On white

2.96
#1FAD34 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.09
#1FAD34 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAD34
7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FAD34#FFFFFF#000000##000000
##1FAD341.002.967.097.09
#FFFFFF2.961.0021.0021.00
#0000007.0921.001.001.00
##0000007.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09C22
Deuteranopia (green-blind)
#A19240
Tritanopia (blue-blind)
#00A895
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #1fad34;
/* rgb */ color: rgb(31, 173, 52);
/* oklch */ color: oklch(65.3% 0.197 144.6);
Tailwind
colors: {
  custom: {
    50: '#76c772',
    500: '#1fad34',
    950: '#000000',
  },
}
SCSS
$custom: #1fad34;
$custom-light: #76c772;
$custom-dark: #000000;
JSON
{
  "hex": "#1fad34",
  "rgb": {
    "r": 31,
    "g": 173,
    "b": 52
  },
  "hsl": {
    "h": 128.873,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.65305,
    "c": 0.19701,
    "h": 144.6
  },
  "luminance": 0.30426
}

Semantic roles & 50–950 ramp

primary
#1FAD34
secondary
#C860B9
accent
#3BD2EC
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #1FAD34

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

Preview Lab → · Contrast checker → · Palette generator →

#1FAD34 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva