#91CF48#91CF48

#91CF48 is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.6% C 0.177 H 130.7°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#91CF48
RGBrgb(145, 207, 72)
HSLhsl(88, 58%, 55%)
HSVhsv(88, 65%, 81%)
CMYKcmyk(30%, 0%, 65.2%, 18.8%)
CIE-LABlab(76.75, -40.85, 58.62)
CIE-LCHlch(76.75, 71.45, 124.87°)
OKLaboklab(78.57% -0.1152 0.1341)
OKLCHoklch(78.57% 0.177 130.7)
XYZxyz(35.1593, 51.1122, 14.1428)
Luminance0.5111 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91CF48 #8648CF
analogous
#CFCA48 #91CF48 #4DCF48
triadic
#91CF48 #4891CF #CF4891
tetradic
#91CF48 #48CFCA #8648CF #CF484D
square
#91CF48 #48CFCA #8648CF #CF484D
split-complementary
#91CF48 #484DCF #CA48CF
monochromatic
#527C21 #72AD2D #91CF48 #AEDC78 #CBE8A9

Accessibility & contrast

On white

1.87
#91CF48 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.22
#91CF48 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF48
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91CF48#FFFFFF#000000##000000
##91CF481.001.8711.2211.22
#FFFFFF1.871.0021.0021.00
#00000011.2221.001.001.00
##00000011.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C036
Deuteranopia (green-blind)
#CFBC53
Tritanopia (blue-blind)
#94C7B3
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #91cf48;
/* rgb */ color: rgb(145, 207, 72);
/* oklch */ color: oklch(78.6% 0.177 130.7);
Tailwind
colors: {
  custom: {
    50: '#b5de81',
    500: '#91cf48',
    950: '#000000',
  },
}
SCSS
$custom: #91cf48;
$custom-light: #b5de81;
$custom-dark: #000000;
JSON
{
  "hex": "#91cf48",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 72
  },
  "hsl": {
    "h": 87.556,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78568,
    "c": 0.17675,
    "h": 130.7
  },
  "luminance": 0.51113
}

Semantic roles & 50–950 ramp

primary
#91CF48
secondary
#5A3784
accent
#46E28E
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12150B
muted
#82847E

Preview Lab

Preview with #91CF48

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

Preview Lab → · Contrast checker → · Palette generator →

#91CF48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva