#8FC23A#8FC23A

#8FC23A is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.2% C 0.171 H 127.9°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX#8FC23A
RGBrgb(143, 194, 58)
HSLhsl(83, 54%, 49%)
HSVhsv(83, 70%, 76%)
CMYKcmyk(26.3%, 0%, 70.1%, 23.9%)
CIE-LABlab(72.71, -36.80, 59.85)
CIE-LCHlch(72.71, 70.26, 121.58°)
OKLaboklab(75.23% -0.1051 0.1348)
OKLCHoklch(75.23% 0.171 127.9)
XYZxyz(31.3832, 44.7280, 10.9821)
Luminance0.4473 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8FC23A #6D3AC2
analogous
#C2B13A #8FC23A #4BC23A
triadic
#8FC23A #3A8FC2 #C23A8F
tetradic
#8FC23A #3AC2B1 #6D3AC2 #C23A4B
square
#8FC23A #3AC2B1 #6D3AC2 #C23A4B
split-complementary
#8FC23A #3A4BC2 #B13AC2
monochromatic
#4A641E #6C932C #8FC23A #AAD267 #C4E097

Accessibility & contrast

On white

2.11
#8FC23A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.95
#8FC23A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC23A
9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8FC23A#FFFFFF#000000##000000
##8FC23A1.002.119.959.95
#FFFFFF2.111.0021.0021.00
#0000009.9521.001.001.00
##0000009.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB524
Deuteranopia (green-blind)
#C5B146
Tritanopia (blue-blind)
#94B9A7
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #8fc23a;
/* rgb */ color: rgb(143, 194, 58);
/* oklch */ color: oklch(75.2% 0.171 127.9);
Tailwind
colors: {
  custom: {
    50: '#b4d478',
    500: '#8fc23a',
    950: '#000000',
  },
}
SCSS
$custom: #8fc23a;
$custom-light: #b4d478;
$custom-dark: #000000;
JSON
{
  "hex": "#8fc23a",
  "rgb": {
    "r": 143,
    "g": 194,
    "b": 58
  },
  "hsl": {
    "h": 82.5,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75228,
    "c": 0.17093,
    "h": 127.9
  },
  "luminance": 0.44729
}

Semantic roles & 50–950 ramp

primary
#8FC23A
secondary
#A48DCB
accent
#4ADD82
background
#FBFDF7
surface
#F6FAEE
border
#D0D3C9
text
#111409
muted
#80837B

Preview Lab

Preview with #8FC23A

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

Preview Lab → · Contrast checker → · Palette generator →

#8FC23A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva