#91DA45#91DA45

#91DA45 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.193 H 132.0°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX#91DA45
RGBrgb(145, 218, 69)
HSLhsl(89, 67%, 56%)
HSVhsv(89, 68%, 85%)
CMYKcmyk(33.5%, 0%, 68.3%, 14.5%)
CIE-LABlab(79.95, -45.81, 63.16)
CIE-LCHlch(79.95, 78.02, 125.95°)
OKLaboklab(81.17% -0.129 0.1432)
OKLCHoklch(81.17% 0.193 132)
XYZxyz(37.8222, 56.5908, 14.5594)
Luminance0.5659 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91DA45 #8E45DA
analogous
#DAD945 #91DA45 #47DA45
triadic
#91DA45 #4591DA #DA4591
tetradic
#91DA45 #45DAD9 #8E45DA #DA4547
square
#91DA45 #45DAD9 #8E45DA #DA4547
split-complementary
#91DA45 #4547DA #D945DA
monochromatic
#53891B #72BC25 #91DA45 #AFE478 #CDEEAB

Accessibility & contrast

On white

1.70
#91DA45 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.32
#91DA45 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DA45
12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91DA45#FFFFFF#000000##000000
##91DA451.001.7012.3212.32
#FFFFFF1.701.0021.0021.00
#00000012.3221.001.001.00
##00000012.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3CA2E
Deuteranopia (green-blind)
#D9C452
Tritanopia (blue-blind)
#93D1BC
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #91da45;
/* rgb */ color: rgb(145, 218, 69);
/* oklch */ color: oklch(81.2% 0.193 132.0);
Tailwind
colors: {
  custom: {
    50: '#b6e681',
    500: '#91da45',
    950: '#000000',
  },
}
SCSS
$custom: #91da45;
$custom-light: #b6e681;
$custom-dark: #000000;
JSON
{
  "hex": "#91da45",
  "rgb": {
    "r": 145,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 89.396,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81168,
    "c": 0.19272,
    "h": 132
  },
  "luminance": 0.56592
}

Semantic roles & 50–950 ramp

primary
#91DA45
secondary
#61348F
accent
#3EEA92
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12160B
muted
#82847E

Preview Lab

Preview with #91DA45

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

Preview Lab → · Contrast checker → · Palette generator →

#91DA45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva