#8ECF45#8ECF45

#8ECF45 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.4% C 0.180 H 131.2°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX#8ECF45
RGBrgb(142, 207, 69)
HSLhsl(88, 59%, 54%)
HSVhsv(88, 67%, 81%)
CMYKcmyk(31.4%, 0%, 66.7%, 18.8%)
CIE-LABlab(76.56, -42.16, 59.57)
CIE-LCHlch(76.56, 72.98, 125.28°)
OKLaboklab(78.37% -0.1188 0.1357)
OKLCHoklch(78.37% 0.18 131.2)
XYZxyz(34.5420, 50.8049, 13.6155)
Luminance0.5081 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8ECF45 #8645CF
analogous
#CFCB45 #8ECF45 #49CF45
triadic
#8ECF45 #458ECF #CF458E
tetradic
#8ECF45 #45CFCB #8645CF #CF4549
square
#8ECF45 #45CFCB #8645CF #CF4549
split-complementary
#8ECF45 #4549CF #CB45CF
monochromatic
#4F7A20 #6FAB2C #8ECF45 #ACDC76 #C9E8A6

Accessibility & contrast

On white

1.88
#8ECF45 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.16
#8ECF45 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECF45
11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8ECF45#FFFFFF#000000##000000
##8ECF451.001.8811.1611.16
#FFFFFF1.881.0021.0021.00
#00000011.1621.001.001.00
##00000011.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C032
Deuteranopia (green-blind)
#CFBB51
Tritanopia (blue-blind)
#91C7B3
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #8ecf45;
/* rgb */ color: rgb(142, 207, 69);
/* oklch */ color: oklch(78.4% 0.180 131.2);
Tailwind
colors: {
  custom: {
    50: '#b3de80',
    500: '#8ecf45',
    950: '#000000',
  },
}
SCSS
$custom: #8ecf45;
$custom-light: #b3de80;
$custom-dark: #000000;
JSON
{
  "hex": "#8ecf45",
  "rgb": {
    "r": 142,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 88.261,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78366,
    "c": 0.18039,
    "h": 131.2
  },
  "luminance": 0.50806
}

Semantic roles & 50–950 ramp

primary
#8ECF45
secondary
#5A3682
accent
#46E28F
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150B
muted
#81847E

Preview Lab

Preview with #8ECF45

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

Preview Lab → · Contrast checker → · Palette generator →

#8ECF45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva