#6AC539#6AC539

#6AC539 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 73.9% C 0.194 H 136.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX#6AC539
RGBrgb(106, 197, 57)
HSLhsl(99, 55%, 50%)
HSVhsv(99, 71%, 77%)
CMYKcmyk(46.2%, 0%, 71.1%, 22.7%)
CIE-LABlab(71.75, -50.99, 58.65)
CIE-LCHlch(71.75, 77.72, 131.00°)
OKLaboklab(73.94% -0.1415 0.1327)
OKLCHoklch(73.94% 0.194 136.8)
XYZxyz(26.6479, 43.2904, 10.8218)
Luminance0.4329 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6AC539 #9439C5
analogous
#B0C539 #6AC539 #39C54E
triadic
#6AC539 #396AC5 #C5396A
tetradic
#6AC539 #39B0C5 #9439C5 #C54E39
square
#6AC539 #39B0C5 #9439C5 #C54E39
split-complementary
#6AC539 #4E39C5 #C539B0
monochromatic
#37661E #50962B #6AC539 #8DD368 #B1E197

Accessibility & contrast

On white

2.17
#6AC539 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.66
#6AC539 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC539
9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6AC539#FFFFFF#000000##000000
##6AC5391.002.179.669.66
#FFFFFF2.171.0021.0021.00
#0000009.6621.001.001.00
##0000009.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB522
Deuteranopia (green-blind)
#C0AD46
Tritanopia (blue-blind)
#65BEA9
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #6ac539;
/* rgb */ color: rgb(106, 197, 57);
/* oklch */ color: oklch(73.9% 0.194 136.8);
Tailwind
colors: {
  custom: {
    50: '#9cd778',
    500: '#6ac539',
    950: '#000000',
  },
}
SCSS
$custom: #6ac539;
$custom-light: #9cd778;
$custom-dark: #000000;
JSON
{
  "hex": "#6ac539",
  "rgb": {
    "r": 106,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 99,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73944,
    "c": 0.19399,
    "h": 136.8
  },
  "luminance": 0.43292
}

Semantic roles & 50–950 ramp

primary
#6AC539
secondary
#B68DCD
accent
#49DEAA
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#0F1409
muted
#7F837B

Preview Lab

Preview with #6AC539

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

Preview Lab → · Contrast checker → · Palette generator →

#6AC539 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva