#8ECC3A#8ECC3A

#8ECC3A is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.6% C 0.184 H 130.0°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX#8ECC3A
RGBrgb(142, 204, 58)
HSLhsl(85, 59%, 51%)
HSVhsv(85, 72%, 80%)
CMYKcmyk(30.4%, 0%, 71.6%, 20%)
CIE-LABlab(75.60, -41.60, 62.74)
CIE-LCHlch(75.60, 75.28, 123.55°)
OKLaboklab(77.56% -0.1182 0.1409)
OKLCHoklch(77.56% 0.184 130)
XYZxyz(33.5117, 49.2410, 11.7410)
Luminance0.4924 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8ECC3A #783ACC
analogous
#CCC13A #8ECC3A #45CC3A
triadic
#8ECC3A #3A8ECC #CC3A8E
tetradic
#8ECC3A #3ACCC1 #783ACC #CC3A45
square
#8ECC3A #3ACCC1 #783ACC #CC3A45
split-complementary
#8ECC3A #3A45CC #C13ACC
monochromatic
#4C6F1D #6DA029 #8ECC3A #AAD96B #C6E59B

Accessibility & contrast

On white

1.94
#8ECC3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.85
#8ECC3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECC3A
10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8ECC3A#FFFFFF#000000##000000
##8ECC3A1.001.9410.8510.85
#FFFFFF1.941.0021.0021.00
#00000010.8521.001.001.00
##00000010.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BD20
Deuteranopia (green-blind)
#CDB947
Tritanopia (blue-blind)
#92C3B0
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #8ecc3a;
/* rgb */ color: rgb(142, 204, 58);
/* oklch */ color: oklch(77.6% 0.184 130.0);
Tailwind
colors: {
  custom: {
    50: '#b4dc79',
    500: '#8ecc3a',
    950: '#000000',
  },
}
SCSS
$custom: #8ecc3a;
$custom-light: #b4dc79;
$custom-dark: #000000;
JSON
{
  "hex": "#8ecc3a",
  "rgb": {
    "r": 142,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 85.479,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77561,
    "c": 0.18386,
    "h": 130
  },
  "luminance": 0.49242
}

Semantic roles & 50–950 ramp

primary
#8ECC3A
secondary
#AC91D1
accent
#46E288
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #8ECC3A

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

Preview Lab → · Contrast checker → · Palette generator →

#8ECC3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva