#A6CE39#A6CE39

#A6CE39 is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.6% C 0.175 H 123.7°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX#A6CE39
RGBrgb(166, 206, 57)
HSLhsl(76, 60%, 52%)
HSVhsv(76, 72%, 81%)
CMYKcmyk(19.4%, 0%, 72.3%, 19.2%)
CIE-LABlab(77.61, -33.41, 65.55)
CIE-LCHlch(77.61, 73.57, 117.00°)
OKLaboklab(79.56% -0.0973 0.1461)
OKLCHoklch(79.56% 0.175 123.7)
XYZxyz(38.5361, 52.5447, 11.9820)
Luminance0.5254 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6CE39 #6139CE
analogous
#CEAB39 #A6CE39 #5CCE39
triadic
#A6CE39 #39A6CE #CE39A6
tetradic
#A6CE39 #39CEAB #6139CE #CE395C
square
#A6CE39 #39CEAB #6139CE #CE395C
split-complementary
#A6CE39 #395CCE #AB39CE
monochromatic
#5A711C #81A228 #A6CE39 #BCDA6A #D2E69B

Accessibility & contrast

On white

1.82
#A6CE39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.51
#A6CE39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CE39
11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6CE39#FFFFFF#000000##000000
##A6CE391.001.8211.5111.51
#FFFFFF1.821.0021.0021.00
#00000011.5121.001.001.00
##00000011.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC11C
Deuteranopia (green-blind)
#D5BF46
Tritanopia (blue-blind)
#AEC4B1
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #a6ce39;
/* rgb */ color: rgb(166, 206, 57);
/* oklch */ color: oklch(79.6% 0.175 123.7);
Tailwind
colors: {
  custom: {
    50: '#c4dd79',
    500: '#a6ce39',
    950: '#000000',
  },
}
SCSS
$custom: #a6ce39;
$custom-light: #c4dd79;
$custom-dark: #000000;
JSON
{
  "hex": "#a6ce39",
  "rgb": {
    "r": 166,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 76.107,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.79557,
    "c": 0.17549,
    "h": 123.7
  },
  "luminance": 0.52545
}

Semantic roles & 50–950 ramp

primary
#A6CE39
secondary
#45317A
accent
#44E36F
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13150A
muted
#83847D

Preview Lab

Preview with #A6CE39

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

Preview Lab → · Contrast checker → · Palette generator →

#A6CE39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva