#91E231#91E231

#91E231 is a very light, highly saturated yellow-green. Relative luminance 0.606; OKLCH L 83.0% C 0.213 H 131.9°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX#91E231
RGBrgb(145, 226, 49)
HSLhsl(87, 75%, 54%)
HSVhsv(87, 78%, 89%)
CMYKcmyk(35.8%, 0%, 78.3%, 11.4%)
CIE-LABlab(82.18, -50.30, 71.99)
CIE-LCHlch(82.18, 87.82, 124.94°)
OKLaboklab(82.95% -0.1425 0.1589)
OKLCHoklch(82.95% 0.213 131.9)
XYZxyz(39.4274, 60.6326, 12.5310)
Luminance0.6063 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91E231 #8231E2
analogous
#E2DB31 #91E231 #39E231
triadic
#91E231 #3191E2 #E23191
tetradic
#91E231 #31E2DB #8231E2 #E23139
square
#91E231 #31E2DB #8231E2 #E23139
split-complementary
#91E231 #3139E2 #DB31E2
monochromatic
#518613 #72BB1A #91E231 #AEEA67 #CAF19C

Accessibility & contrast

On white

1.60
#91E231 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.13
#91E231 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E231
13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91E231#FFFFFF#000000##000000
##91E2311.001.6013.1313.13
#FFFFFF1.601.0021.0021.00
#00000013.1321.001.001.00
##00000013.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD000
Deuteranopia (green-blind)
#E1CA45
Tritanopia (blue-blind)
#93D8C2
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #91e231;
/* rgb */ color: rgb(145, 226, 49);
/* oklch */ color: oklch(83.0% 0.213 131.9);
Tailwind
colors: {
  custom: {
    50: '#b7eb78',
    500: '#91e231',
    950: '#000000',
  },
}
SCSS
$custom: #91e231;
$custom-light: #b7eb78;
$custom-dark: #000000;
JSON
{
  "hex": "#91e231",
  "rgb": {
    "r": 145,
    "g": 226,
    "b": 49
  },
  "hsl": {
    "h": 87.458,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.82953,
    "c": 0.21343,
    "h": 131.9
  },
  "luminance": 0.60634
}

Semantic roles & 50–950 ramp

primary
#91E231
secondary
#582B8C
accent
#36F28C
background
#FDFEFB
surface
#F9FDF2
border
#D2D5CC
text
#12160A
muted
#82847D

Preview Lab

Preview with #91E231

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

Preview Lab → · Contrast checker → · Palette generator →

#91E231 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva