#1FAD3C#1FAD3C

#1FAD3C is a light, vivid green. Relative luminance 0.305; OKLCH L 65.4% C 0.191 H 145.6°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#1FAD3C
RGBrgb(31, 173, 60)
HSLhsl(132, 70%, 40%)
HSVhsv(132, 82%, 68%)
CMYKcmyk(82.1%, 0%, 65.3%, 32.2%)
CIE-LABlab(62.09, -58.65, 46.55)
CIE-LCHlch(62.09, 74.88, 141.56°)
OKLaboklab(65.38% -0.158 0.1082)
OKLCHoklch(65.38% 0.191 145.6)
XYZxyz(16.3231, 30.5027, 9.3014)
Luminance0.3050 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FAD3C #AD1F90
analogous
#49AD1F #1FAD3C #1FAD83
triadic
#1FAD3C #3C1FAD #AD3C1F
tetradic
#1FAD3C #1F49AD #AD1F90 #AD831F
square
#1FAD3C #1F49AD #AD1F90 #AD831F
split-complementary
#1FAD3C #831FAD #AD1F49
monochromatic
#0C4518 #16792A #1FAD3C #2FDA52 #63E37D

Accessibility & contrast

On white

2.96
#1FAD3C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.10
#1FAD3C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAD3C
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FAD3C#FFFFFF#000000##000000
##1FAD3C1.002.967.107.10
#FFFFFF2.961.0021.0021.00
#0000007.1021.001.001.00
##0000007.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09C2E
Deuteranopia (green-blind)
#A19246
Tritanopia (blue-blind)
#00A995
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #1fad3c;
/* rgb */ color: rgb(31, 173, 60);
/* oklch */ color: oklch(65.4% 0.191 145.6);
Tailwind
colors: {
  custom: {
    50: '#76c777',
    500: '#1fad3c',
    950: '#000000',
  },
}
SCSS
$custom: #1fad3c;
$custom-light: #76c777;
$custom-dark: #000000;
JSON
{
  "hex": "#1fad3c",
  "rgb": {
    "r": 31,
    "g": 173,
    "b": 60
  },
  "hsl": {
    "h": 132.254,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.65382,
    "c": 0.19147,
    "h": 145.6
  },
  "luminance": 0.30505
}

Semantic roles & 50–950 ramp

primary
#1FAD3C
secondary
#C860B3
accent
#3BC8EC
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #1FAD3C

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

Preview Lab → · Contrast checker → · Palette generator →

#1FAD3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva