#9ECE55#9ECE55

#9ECE55 is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.3% C 0.159 H 127.8°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX#9ECE55
RGBrgb(158, 206, 85)
HSLhsl(84, 55%, 57%)
HSVhsv(84, 59%, 81%)
CMYKcmyk(23.3%, 0%, 58.7%, 19.2%)
CIE-LABlab(77.32, -34.51, 53.95)
CIE-LCHlch(77.32, 64.04, 122.61°)
OKLaboklab(79.27% -0.0974 0.1255)
OKLCHoklch(79.27% 0.159 127.8)
XYZxyz(37.8114, 52.0669, 16.6504)
Luminance0.5207 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9ECE55 #8555CE
analogous
#CEC255 #9ECE55 #62CE55
triadic
#9ECE55 #559ECE #CE559E
tetradic
#9ECE55 #55CEC2 #8555CE #CE5562
square
#9ECE55 #55CEC2 #8555CE #CE5562
split-complementary
#9ECE55 #5562CE #C255CE
monochromatic
#5E8326 #80B233 #9ECE55 #B9DC85 #D4E9B4

Accessibility & contrast

On white

1.84
#9ECE55 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.41
#9ECE55 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECE55
11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9ECE55#FFFFFF#000000##000000
##9ECE551.001.8411.4111.41
#FFFFFF1.841.0021.0021.00
#00000011.4121.001.001.00
##00000011.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C148
Deuteranopia (green-blind)
#D1BE5D
Tritanopia (blue-blind)
#A3C5B4
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #9ece55;
/* rgb */ color: rgb(158, 206, 85);
/* oklch */ color: oklch(79.3% 0.159 127.8);
Tailwind
colors: {
  custom: {
    50: '#bddd89',
    500: '#9ece55',
    950: '#000000',
  },
}
SCSS
$custom: #9ece55;
$custom-light: #bddd89;
$custom-dark: #000000;
JSON
{
  "hex": "#9ece55",
  "rgb": {
    "r": 158,
    "g": 206,
    "b": 85
  },
  "hsl": {
    "h": 83.802,
    "s": 55.251,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79267,
    "c": 0.15885,
    "h": 127.8
  },
  "luminance": 0.52068
}

Semantic roles & 50–950 ramp

primary
#9ECE55
secondary
#5C3D8A
accent
#49DF84
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#12150C
muted
#82847F

Preview Lab

Preview with #9ECE55

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

Preview Lab → · Contrast checker → · Palette generator →

#9ECE55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva