#1FA61E#1FA61E

#1FA61E is a light, highly saturated green. Relative luminance 0.277; OKLCH L 63.2% C 0.201 H 142.7°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX#1FA61E
RGBrgb(31, 166, 30)
HSLhsl(120, 69%, 38%)
HSVhsv(120, 82%, 65%)
CMYKcmyk(81.3%, 0%, 81.9%, 34.9%)
CIE-LABlab(59.58, -59.00, 55.03)
CIE-LCHlch(59.58, 80.68, 136.99°)
OKLaboklab(63.23% -0.1602 0.1222)
OKLCHoklch(63.23% 0.201 142.7)
XYZxyz(14.4347, 27.6557, 5.8054)
Luminance0.2766 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA61E #A51EA6
analogous
#63A61E #1FA61E #1EA661
triadic
#1FA61E #1E1FA6 #A61E1F
tetradic
#1FA61E #1E63A6 #A51EA6 #A6611E
square
#1FA61E #1E63A6 #A51EA6 #A6611E
split-complementary
#1FA61E #611EA6 #A61E63
monochromatic
#0C3E0B #157215 #1FA61E #2AD829 #5EE25D

Accessibility & contrast

On white

3.22
#1FA61E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.53
#1FA61E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA61E
6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA61E#FFFFFF#000000##000000
##1FA61E1.003.226.536.53
#FFFFFF3.221.0021.0021.00
#0000006.5321.001.001.00
##0000006.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9500
Deuteranopia (green-blind)
#9C8C2F
Tritanopia (blue-blind)
#00A18D
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #1fa61e;
/* rgb */ color: rgb(31, 166, 30);
/* oklch */ color: oklch(63.2% 0.201 142.7);
Tailwind
colors: {
  custom: {
    50: '#75c266',
    500: '#1fa61e',
    950: '#000000',
  },
}
SCSS
$custom: #1fa61e;
$custom-light: #75c266;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa61e",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 30
  },
  "hsl": {
    "h": 119.559,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63229,
    "c": 0.20144,
    "h": 142.7
  },
  "luminance": 0.27657
}

Semantic roles & 50–950 ramp

primary
#1FA61E
secondary
#C55AC6
accent
#3CECEB
background
#F7FCF6
surface
#EEF8EB
border
#C9D1C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #1FA61E

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA61E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva