#91DD42#91DD42

#91DD42 is a light, vivid yellow-green. Relative luminance 0.581; OKLCH L 81.9% C 0.198 H 132.2°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX#91DD42
RGBrgb(145, 221, 66)
HSLhsl(89, 70%, 56%)
HSVhsv(89, 70%, 87%)
CMYKcmyk(34.4%, 0%, 70.1%, 13.3%)
CIE-LABlab(80.81, -47.27, 65.15)
CIE-LCHlch(80.81, 80.49, 125.97°)
OKLaboklab(81.86% -0.1332 0.147)
OKLCHoklch(81.86% 0.198 132.2)
XYZxyz(38.5164, 58.1245, 14.3430)
Luminance0.5813 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91DD42 #8E42DD
analogous
#DDDB42 #91DD42 #44DD42
triadic
#91DD42 #4291DD #DD4291
tetradic
#91DD42 #42DDDB #8E42DD #DD4244
square
#91DD42 #42DDDB #8E42DD #DD4244
split-complementary
#91DD42 #4244DD #DB42DD
monochromatic
#538C19 #72BF22 #91DD42 #AFE676 #CDF0AA

Accessibility & contrast

On white

1.66
#91DD42 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.63
#91DD42 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DD42
12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91DD42#FFFFFF#000000##000000
##91DD421.001.6612.6312.63
#FFFFFF1.661.0021.0021.00
#00000012.6321.001.001.00
##00000012.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC28
Deuteranopia (green-blind)
#DCC750
Tritanopia (blue-blind)
#93D4BE
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #91dd42;
/* rgb */ color: rgb(145, 221, 66);
/* oklch */ color: oklch(81.9% 0.198 132.2);
Tailwind
colors: {
  custom: {
    50: '#b6e87f',
    500: '#91dd42',
    950: '#000000',
  },
}
SCSS
$custom: #91dd42;
$custom-light: #b6e87f;
$custom-dark: #000000;
JSON
{
  "hex": "#91dd42",
  "rgb": {
    "r": 145,
    "g": 221,
    "b": 66
  },
  "hsl": {
    "h": 89.419,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81862,
    "c": 0.19834,
    "h": 132.2
  },
  "luminance": 0.58126
}

Semantic roles & 50–950 ramp

primary
#91DD42
secondary
#613291
accent
#3BEC92
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12160B
muted
#82847E

Preview Lab

Preview with #91DD42

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

Preview Lab → · Contrast checker → · Palette generator →

#91DD42 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva