#1FAC30#1FAC30

#1FAC30 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.0% C 0.198 H 144.2°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#1FAC30
RGBrgb(31, 172, 48)
HSLhsl(127, 69%, 40%)
HSVhsv(127, 82%, 67%)
CMYKcmyk(82%, 0%, 72.1%, 32.5%)
CIE-LABlab(61.66, -59.53, 51.00)
CIE-LCHlch(61.66, 78.39, 139.41°)
OKLaboklab(65% -0.1609 0.1162)
OKLCHoklch(65% 0.198 144.2)
XYZxyz(15.8500, 30.0078, 7.7525)
Luminance0.3001 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FAC30 #AC1F9B
analogous
#55AC1F #1FAC30 #1FAC77
triadic
#1FAC30 #301FAC #AC301F
tetradic
#1FAC30 #1F55AC #AC1F9B #AC771F
square
#1FAC30 #1F55AC #AC1F9B #AC771F
split-complementary
#1FAC30 #771FAC #AC1F55
monochromatic
#0C4413 #167822 #1FAC30 #2FD943 #63E372

Accessibility & contrast

On white

3.00
#1FAC30 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

7.00
#1FAC30 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAC30
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FAC30#FFFFFF#000000##000000
##1FAC301.003.007.007.00
#FFFFFF3.001.0021.0021.00
#0000007.0021.001.001.00
##0000007.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9B1B
Deuteranopia (green-blind)
#A0913D
Tritanopia (blue-blind)
#00A794
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #1fac30;
/* rgb */ color: rgb(31, 172, 48);
/* oklch */ color: oklch(65.0% 0.198 144.2);
Tailwind
colors: {
  custom: {
    50: '#76c670',
    500: '#1fac30',
    950: '#000000',
  },
}
SCSS
$custom: #1fac30;
$custom-light: #76c670;
$custom-dark: #000000;
JSON
{
  "hex": "#1fac30",
  "rgb": {
    "r": 31,
    "g": 172,
    "b": 48
  },
  "hsl": {
    "h": 127.234,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64998,
    "c": 0.19843,
    "h": 144.2
  },
  "luminance": 0.3001
}

Semantic roles & 50–950 ramp

primary
#1FAC30
secondary
#C85FBB
accent
#3CD7EC
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #1FAC30

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

Preview Lab → · Contrast checker → · Palette generator →

#1FAC30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva