#91AD1F#91AD1F

#91AD1F is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 70.2% C 0.159 H 121.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#91AD1F
RGBrgb(145, 173, 31)
HSLhsl(72, 70%, 40%)
HSVhsv(72, 82%, 68%)
CMYKcmyk(16.2%, 0%, 82.1%, 32.2%)
CIE-LABlab(66.52, -27.56, 62.82)
CIE-LCHlch(66.52, 68.59, 113.69°)
OKLaboklab(70.21% -0.082 0.1366)
OKLCHoklch(70.21% 0.159 121)
XYZxyz(26.8685, 36.0058, 6.8304)
Luminance0.3601 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91AD1F #3B1FAD
analogous
#AD821F #91AD1F #4AAD1F
triadic
#91AD1F #1F91AD #AD1F91
tetradic
#91AD1F #1FAD82 #3B1FAD #AD1F4A
square
#91AD1F #1FAD82 #3B1FAD #AD1F4A
split-complementary
#91AD1F #1F4AAD #821FAD
monochromatic
#3A450C #667916 #91AD1F #B8DA2F #CAE363

Accessibility & contrast

On white

2.56
#91AD1F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.20
#91AD1F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AD1F
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91AD1F#FFFFFF#000000##000000
##91AD1F1.002.568.208.20
#FFFFFF2.561.0021.0021.00
#0000008.2021.001.001.00
##0000008.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A200
Deuteranopia (green-blind)
#B5A22F
Tritanopia (blue-blind)
#9AA494
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #91ad1f;
/* rgb */ color: rgb(145, 173, 31);
/* oklch */ color: oklch(70.2% 0.159 121.0);
Tailwind
colors: {
  custom: {
    50: '#b5c569',
    500: '#91ad1f',
    950: '#000000',
  },
}
SCSS
$custom: #91ad1f;
$custom-light: #b5c569;
$custom-dark: #000000;
JSON
{
  "hex": "#91ad1f",
  "rgb": {
    "r": 145,
    "g": 173,
    "b": 31
  },
  "hsl": {
    "h": 71.831,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.70205,
    "c": 0.15937,
    "h": 121
  },
  "luminance": 0.36006
}

Semantic roles & 50–950 ramp

primary
#91AD1F
secondary
#7460C8
accent
#3BEC5E
background
#FBFCF6
surface
#F6F8EC
border
#D0D1C7
text
#121207
muted
#81817A

Preview Lab

Preview with #91AD1F

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

Preview Lab → · Contrast checker → · Palette generator →

#91AD1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva