#91CC54#91CC54

#91CC54 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.0% C 0.163 H 131.3°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX#91CC54
RGBrgb(145, 204, 84)
HSLhsl(90, 54%, 56%)
HSVhsv(90, 59%, 80%)
CMYKcmyk(28.9%, 0%, 58.8%, 20%)
CIE-LABlab(75.97, -38.50, 52.66)
CIE-LCHlch(75.97, 65.24, 126.17°)
OKLaboklab(77.97% -0.1077 0.1228)
OKLCHoklch(77.97% 0.163 131.3)
XYZxyz(34.8698, 49.8445, 16.1696)
Luminance0.4985 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91CC54 #8F54CC
analogous
#CCCB54 #91CC54 #55CC54
triadic
#91CC54 #5491CC #CC5491
tetradic
#91CC54 #54CCCB #8F54CC #CC5455
square
#91CC54 #54CCCB #8F54CC #CC5455
split-complementary
#91CC54 #5455CC #CB54CC
monochromatic
#548026 #72AF34 #91CC54 #AFDA83 #CEE8B2

Accessibility & contrast

On white

1.91
#91CC54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.97
#91CC54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CC54
10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91CC54#FFFFFF#000000##000000
##91CC541.001.9110.9710.97
#FFFFFF1.911.0021.0021.00
#00000010.9721.001.001.00
##00000010.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BE47
Deuteranopia (green-blind)
#CCBA5D
Tritanopia (blue-blind)
#93C4B2
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #91cc54;
/* rgb */ color: rgb(145, 204, 84);
/* oklch */ color: oklch(78.0% 0.163 131.3);
Tailwind
colors: {
  custom: {
    50: '#b4dc88',
    500: '#91cc54',
    950: '#000000',
  },
}
SCSS
$custom: #91cc54;
$custom-light: #b4dc88;
$custom-dark: #000000;
JSON
{
  "hex": "#91cc54",
  "rgb": {
    "r": 145,
    "g": 204,
    "b": 84
  },
  "hsl": {
    "h": 89.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77974,
    "c": 0.16338,
    "h": 131.3
  },
  "luminance": 0.49846
}

Semantic roles & 50–950 ramp

primary
#91CC54
secondary
#BDA5D7
accent
#4ADD93
background
#FBFDF8
surface
#F6FBF0
border
#D0D4CB
text
#11150C
muted
#80837D

Preview Lab

Preview with #91CC54

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

Preview Lab → · Contrast checker → · Palette generator →

#91CC54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva