#1FB32E#1FB32E

#1FB32E is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.207 H 143.8°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#1FB32E
RGBrgb(31, 179, 46)
HSLhsl(126, 70%, 41%)
HSVhsv(126, 83%, 70%)
CMYKcmyk(82.7%, 0%, 74.3%, 29.8%)
CIE-LABlab(63.94, -61.88, 54.07)
CIE-LCHlch(63.94, 82.17, 138.85°)
OKLaboklab(66.89% -0.1673 0.1223)
OKLCHoklch(66.89% 0.207 143.8)
XYZxyz(17.1771, 32.7266, 7.9958)
Luminance0.3273 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FB32E #B31FA4
analogous
#5AB31F #1FB32E #1FB378
triadic
#1FB32E #2E1FB3 #B32E1F
tetradic
#1FB32E #1F5AB3 #B31FA4 #B3781F
square
#1FB32E #1F5AB3 #B31FA4 #B3781F
split-complementary
#1FB32E #781FB3 #B31F5A
monochromatic
#0D4B13 #167F21 #1FB32E #33DC45 #68E574

Accessibility & contrast

On white

2.78
#1FB32E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.55
#1FB32E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB32E
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FB32E#FFFFFF#000000##000000
##1FB32E1.002.787.557.55
#FFFFFF2.781.0021.0021.00
#0000007.5521.001.001.00
##0000007.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A114
Deuteranopia (green-blind)
#A7973C
Tritanopia (blue-blind)
#00AE99
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1fb32e;
/* rgb */ color: rgb(31, 179, 46);
/* oklch */ color: oklch(66.9% 0.207 143.8);
Tailwind
colors: {
  custom: {
    50: '#78cb6f',
    500: '#1fb32e',
    950: '#000000',
  },
}
SCSS
$custom: #1fb32e;
$custom-light: #78cb6f;
$custom-dark: #000000;
JSON
{
  "hex": "#1fb32e",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 46
  },
  "hsl": {
    "h": 126.081,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66889,
    "c": 0.20728,
    "h": 143.8
  },
  "luminance": 0.32729
}

Semantic roles & 50–950 ramp

primary
#1FB32E
secondary
#CA64C0
accent
#3BDBED
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #1FB32E

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

Preview Lab → · Contrast checker → · Palette generator →

#1FB32E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva