#91E553#91E553

#91E553 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 83.9% C 0.197 H 134.3°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX#91E553
RGBrgb(145, 229, 83)
HSLhsl(95, 74%, 61%)
HSVhsv(95, 64%, 90%)
CMYKcmyk(36.7%, 0%, 63.8%, 10.2%)
CIE-LABlab(83.27, -49.33, 61.18)
CIE-LCHlch(83.27, 78.59, 128.88°)
OKLaboklab(83.92% -0.1375 0.1408)
OKLCHoklch(83.92% 0.197 134.3)
XYZxyz(41.2569, 62.6810, 18.1068)
Luminance0.6268 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#91E553 #A753E5
analogous
#DAE553 #91E553 #53E55E
triadic
#91E553 #5391E5 #E55391
tetradic
#91E553 #53DAE5 #A753E5 #E55E53
square
#91E553 #53DAE5 #A753E5 #E55E53
split-complementary
#91E553 #5E53E5 #E553DA
monochromatic
#54A519 #6FDA21 #91E553 #B3ED88 #D5F5BD

Accessibility & contrast

On white

1.55
#91E553 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.54
#91E553 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E553
13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##91E553#FFFFFF#000000##000000
##91E5531.001.5513.5413.54
#FFFFFF1.551.0021.0021.00
#00000013.5421.001.001.00
##00000013.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDD441
Deuteranopia (green-blind)
#E2CD5F
Tritanopia (blue-blind)
#90DDC7
Achromatopsia (no color)
#CFCFCF

Design tokens & code

CSS
--color: #91e553;
/* rgb */ color: rgb(145, 229, 83);
/* oklch */ color: oklch(83.9% 0.197 134.3);
Tailwind
colors: {
  custom: {
    50: '#b6ee89',
    500: '#91e553',
    950: '#000000',
  },
}
SCSS
$custom: #91e553;
$custom-light: #b6ee89;
$custom-dark: #000000;
JSON
{
  "hex": "#91e553",
  "rgb": {
    "r": 145,
    "g": 229,
    "b": 83
  },
  "hsl": {
    "h": 94.521,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83915,
    "c": 0.19681,
    "h": 134.3
  },
  "luminance": 0.62683
}

Semantic roles & 50–950 ramp

primary
#91E553
secondary
#7735A7
accent
#10D682
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160C
muted
#82857F

Preview Lab

Preview with #91E553

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

Preview Lab → · Contrast checker → · Palette generator →

#91E553 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva