#91AB1C#91AB1C

#91AB1C is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.7% C 0.158 H 120.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX#91AB1C
RGBrgb(145, 171, 28)
HSLhsl(71, 72%, 39%)
HSVhsv(71, 84%, 67%)
CMYKcmyk(15.2%, 0%, 83.6%, 32.9%)
CIE-LABlab(65.93, -26.70, 63.07)
CIE-LCHlch(65.93, 68.49, 112.94°)
OKLaboklab(69.72% -0.0799 0.1367)
OKLCHoklch(69.72% 0.158 120.3)
XYZxyz(26.4501, 35.2295, 6.5049)
Luminance0.3523 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91AB1C #361CAB
analogous
#AB7E1C #91AB1C #4AAB1C
triadic
#91AB1C #1C91AB #AB1C91
tetradic
#91AB1C #1CAB7E #361CAB #AB1C4A
square
#91AB1C #1CAB7E #361CAB #AB1C4A
split-complementary
#91AB1C #1C4AAB #7E1CAB
monochromatic
#38420B #647613 #91AB1C #BBDC28 #CCE45D

Accessibility & contrast

On white

2.61
#91AB1C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.05
#91AB1C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB1C
8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91AB1C#FFFFFF#000000##000000
##91AB1C1.002.618.058.05
#FFFFFF2.611.0021.0021.00
#0000008.0521.001.001.00
##0000008.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A000
Deuteranopia (green-blind)
#B3A02C
Tritanopia (blue-blind)
#9AA192
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #91ab1c;
/* rgb */ color: rgb(145, 171, 28);
/* oklch */ color: oklch(69.7% 0.158 120.3);
Tailwind
colors: {
  custom: {
    50: '#b5c468',
    500: '#91ab1c',
    950: '#000000',
  },
}
SCSS
$custom: #91ab1c;
$custom-light: #b5c468;
$custom-dark: #000000;
JSON
{
  "hex": "#91ab1c",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 28
  },
  "hsl": {
    "h": 70.909,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.69719,
    "c": 0.15832,
    "h": 120.3
  },
  "luminance": 0.35229
}

Semantic roles & 50–950 ramp

primary
#91AB1C
secondary
#6E5AC9
accent
#39EF5A
background
#FBFCF6
surface
#F6F8EB
border
#D0D1C6
text
#121207
muted
#81817A

Preview Lab

Preview with #91AB1C

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

Preview Lab → · Contrast checker → · Palette generator →

#91AB1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva