#1FAE27#1FAE27

#1FAE27 is a light, highly saturated green. Relative luminance 0.307; OKLCH L 65.5% C 0.206 H 143.3°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#1FAE27
RGBrgb(31, 174, 39)
HSLhsl(123, 70%, 40%)
HSVhsv(123, 82%, 68%)
CMYKcmyk(82.2%, 0%, 77.6%, 31.8%)
CIE-LABlab(62.26, -60.87, 54.81)
CIE-LCHlch(62.26, 81.91, 138.00°)
OKLaboklab(65.48% -0.1649 0.123)
OKLCHoklch(65.48% 0.206 143.3)
XYZxyz(16.0663, 30.7079, 6.9995)
Luminance0.3071 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FAE27 #AE1FA6
analogous
#5EAE1F #1FAE27 #1FAE6F
triadic
#1FAE27 #271FAE #AE271F
tetradic
#1FAE27 #1F5EAE #AE1FA6 #AE6F1F
square
#1FAE27 #1F5EAE #AE1FA6 #AE6F1F
split-complementary
#1FAE27 #6F1FAE #AE1F5E
monochromatic
#0C4610 #167A1B #1FAE27 #30DA3A #64E36B

Accessibility & contrast

On white

2.94
#1FAE27 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.14
#1FAE27 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE27
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FAE27#FFFFFF#000000##000000
##1FAE271.002.947.147.14
#FFFFFF2.941.0021.0021.00
#0000007.1421.001.001.00
##0000007.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D03
Deuteranopia (green-blind)
#A39237
Tritanopia (blue-blind)
#00A995
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #1fae27;
/* rgb */ color: rgb(31, 174, 39);
/* oklch */ color: oklch(65.5% 0.206 143.3);
Tailwind
colors: {
  custom: {
    50: '#77c76b',
    500: '#1fae27',
    950: '#000000',
  },
}
SCSS
$custom: #1fae27;
$custom-light: #77c76b;
$custom-dark: #000000;
JSON
{
  "hex": "#1fae27",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 39
  },
  "hsl": {
    "h": 123.357,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65478,
    "c": 0.20568,
    "h": 143.3
  },
  "luminance": 0.3071
}

Semantic roles & 50–950 ramp

primary
#1FAE27
secondary
#C860C3
accent
#3BE3ED
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #1FAE27

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

Preview Lab → · Contrast checker → · Palette generator →

#1FAE27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva