#91CE3F#91CE3F

#91CE3F is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.3% C 0.182 H 129.9°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#91CE3F
RGBrgb(145, 206, 63)
HSLhsl(86, 59%, 53%)
HSVhsv(86, 69%, 81%)
CMYKcmyk(29.6%, 0%, 69.4%, 19.2%)
CIE-LABlab(76.39, -41.05, 61.76)
CIE-LCHlch(76.39, 74.16, 123.62°)
OKLaboklab(78.26% -0.1165 0.1395)
OKLCHoklch(78.26% 0.182 129.9)
XYZxyz(34.6454, 50.5202, 12.6277)
Luminance0.5052 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91CE3F #7C3FCE
analogous
#CEC33F #91CE3F #4ACE3F
triadic
#91CE3F #3F91CE #CE3F91
tetradic
#91CE3F #3FCEC3 #7C3FCE #CE3F4A
square
#91CE3F #3FCEC3 #7C3FCE #CE3F4A
split-complementary
#91CE3F #3F4ACE #C33FCE
monochromatic
#50751E #71A62A #91CE3F #ADDA70 #C9E7A1

Accessibility & contrast

On white

1.89
#91CE3F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.10
#91CE3F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CE3F
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91CE3F#FFFFFF#000000##000000
##91CE3F1.001.8911.1011.10
#FFFFFF1.891.0021.0021.00
#00000011.1021.001.001.00
##00000011.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7BF28
Deuteranopia (green-blind)
#CFBB4C
Tritanopia (blue-blind)
#95C5B2
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #91ce3f;
/* rgb */ color: rgb(145, 206, 63);
/* oklch */ color: oklch(78.3% 0.182 129.9);
Tailwind
colors: {
  custom: {
    50: '#b5dd7c',
    500: '#91ce3f',
    950: '#000000',
  },
}
SCSS
$custom: #91ce3f;
$custom-light: #b5dd7c;
$custom-dark: #000000;
JSON
{
  "hex": "#91ce3f",
  "rgb": {
    "r": 145,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 85.594,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78255,
    "c": 0.18169,
    "h": 129.9
  },
  "luminance": 0.50521
}

Semantic roles & 50–950 ramp

primary
#91CE3F
secondary
#53347D
accent
#45E388
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12150A
muted
#82847D

Preview Lab

Preview with #91CE3F

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

Preview Lab → · Contrast checker → · Palette generator →

#91CE3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva