#8ECC55#8ECC55

#8ECC55 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.8% C 0.164 H 132.2°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX#8ECC55
RGBrgb(142, 204, 85)
HSLhsl(91, 54%, 57%)
HSVhsv(91, 58%, 80%)
CMYKcmyk(30.4%, 0%, 58.3%, 20%)
CIE-LABlab(75.82, -39.49, 52.00)
CIE-LCHlch(75.82, 65.29, 127.21°)
OKLaboklab(77.81% -0.1102 0.1215)
OKLCHoklch(77.81% 0.164 132.2)
XYZxyz(34.3874, 49.5912, 16.3528)
Luminance0.4959 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8ECC55 #9355CC
analogous
#C9CC55 #8ECC55 #55CC58
triadic
#8ECC55 #558ECC #CC558E
tetradic
#8ECC55 #55C9CC #9355CC #CC5855
square
#8ECC55 #55C9CC #9355CC #CC5855
split-complementary
#8ECC55 #5855CC #CC55C9
monochromatic
#518026 #6FAF35 #8ECC55 #ADDA84 #CDE8B3

Accessibility & contrast

On white

1.92
#8ECC55 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.92
#8ECC55 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECC55
10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8ECC55#FFFFFF#000000##000000
##8ECC551.001.9210.9210.92
#FFFFFF1.921.0021.0021.00
#00000010.9221.001.001.00
##00000010.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BE48
Deuteranopia (green-blind)
#CBB95E
Tritanopia (blue-blind)
#90C4B2
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #8ecc55;
/* rgb */ color: rgb(142, 204, 85);
/* oklch */ color: oklch(77.8% 0.164 132.2);
Tailwind
colors: {
  custom: {
    50: '#b2dc89',
    500: '#8ecc55',
    950: '#000000',
  },
}
SCSS
$custom: #8ecc55;
$custom-light: #b2dc89;
$custom-dark: #000000;
JSON
{
  "hex": "#8ecc55",
  "rgb": {
    "r": 142,
    "g": 204,
    "b": 85
  },
  "hsl": {
    "h": 91.261,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77806,
    "c": 0.16405,
    "h": 132.2
  },
  "luminance": 0.49592
}

Semantic roles & 50–950 ramp

primary
#8ECC55
secondary
#BFA6D7
accent
#4BDD97
background
#FBFDF8
surface
#F6FBF0
border
#D0D4CB
text
#11150C
muted
#80837D

Preview Lab

Preview with #8ECC55

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

Preview Lab → · Contrast checker → · Palette generator →

#8ECC55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva