#91D450#91D450

#91D450 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.8% C 0.177 H 132.1°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX#91D450
RGBrgb(145, 212, 80)
HSLhsl(90, 61%, 57%)
HSVhsv(90, 62%, 83%)
CMYKcmyk(31.6%, 0%, 62.3%, 16.9%)
CIE-LABlab(78.28, -42.38, 56.97)
CIE-LCHlch(78.28, 71.00, 126.65°)
OKLaboklab(79.83% -0.1187 0.1315)
OKLCHoklch(79.83% 0.177 132.1)
XYZxyz(36.6680, 53.6846, 16.0181)
Luminance0.5369 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91D450 #9350D4
analogous
#D3D450 #91D450 #50D451
triadic
#91D450 #5091D4 #D45091
tetradic
#91D450 #50D3D4 #9350D4 #D45150
square
#91D450 #50D3D4 #9350D4 #D45150
split-complementary
#91D450 #5150D4 #D450D3
monochromatic
#548821 #72B92E #91D450 #B0E081 #CFECB2

Accessibility & contrast

On white

1.79
#91D450 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.74
#91D450 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D450
11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91D450#FFFFFF#000000##000000
##91D4501.001.7911.7411.74
#FFFFFF1.791.0021.0021.00
#00000011.7421.001.001.00
##00000011.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC540
Deuteranopia (green-blind)
#D3C05A
Tritanopia (blue-blind)
#93CCB8
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #91d450;
/* rgb */ color: rgb(145, 212, 80);
/* oklch */ color: oklch(79.8% 0.177 132.1);
Tailwind
colors: {
  custom: {
    50: '#b5e186',
    500: '#91d450',
    950: '#000000',
  },
}
SCSS
$custom: #91d450;
$custom-light: #b5e186;
$custom-dark: #000000;
JSON
{
  "hex": "#91d450",
  "rgb": {
    "r": 145,
    "g": 212,
    "b": 80
  },
  "hsl": {
    "h": 90.455,
    "s": 60.55,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79834,
    "c": 0.1772,
    "h": 132.1
  },
  "luminance": 0.53686
}

Semantic roles & 50–950 ramp

primary
#91D450
secondary
#653A8F
accent
#44E495
background
#FDFEFC
surface
#F8FCF3
border
#D1D5CD
text
#12150C
muted
#82847F

Preview Lab

Preview with #91D450

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

Preview Lab → · Contrast checker → · Palette generator →

#91D450 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva