#91EC5F#91EC5F

#91EC5F is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 85.7% C 0.197 H 136.1°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX#91EC5F
RGBrgb(145, 236, 95)
HSLhsl(99, 79%, 65%)
HSVhsv(99, 60%, 93%)
CMYKcmyk(38.6%, 0%, 59.7%, 7.5%)
CIE-LABlab(85.42, -51.14, 58.54)
CIE-LCHlch(85.42, 77.73, 131.14°)
OKLaboklab(85.7% -0.1416 0.1365)
OKLCHoklch(85.7% 0.197 136.1)
XYZxyz(43.7369, 66.8346, 21.4201)
Luminance0.6684 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91EC5F #BA5FEC
analogous
#D8EC5F #91EC5F #5FEC73
triadic
#91EC5F #5F91EC #EC5F91
tetradic
#91EC5F #5FD8EC #BA5FEC #EC735F
square
#91EC5F #5FD8EC #BA5FEC #EC735F
split-complementary
#91EC5F #735FEC #EC5FD8
monochromatic
#50BA16 #6BE628 #91EC5F #B7F296 #DCF9CC

Accessibility & contrast

On white

1.46
#91EC5F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.37
#91EC5F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EC5F
14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91EC5F#FFFFFF#000000##000000
##91EC5F1.001.4614.3714.37
#FFFFFF1.461.0021.0021.00
#00000014.3721.001.001.00
##00000014.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4DA4F
Deuteranopia (green-blind)
#E7D36A
Tritanopia (blue-blind)
#8EE4CE
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #91ec5f;
/* rgb */ color: rgb(145, 236, 95);
/* oklch */ color: oklch(85.7% 0.197 136.1);
Tailwind
colors: {
  custom: {
    50: '#b6f391',
    500: '#91ec5f',
    950: '#000000',
  },
}
SCSS
$custom: #91ec5f;
$custom-light: #b6f391;
$custom-dark: #000000;
JSON
{
  "hex": "#91ec5f",
  "rgb": {
    "r": 145,
    "g": 236,
    "b": 95
  },
  "hsl": {
    "h": 98.723,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.857,
    "c": 0.19667,
    "h": 136.1
  },
  "luminance": 0.66837
}

Semantic roles & 50–950 ramp

primary
#91EC5F
secondary
#8B36BA
accent
#0ADB91
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #91EC5F

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

Preview Lab → · Contrast checker → · Palette generator →

#91EC5F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva