#A6EC59#A6EC59

#A6EC59 is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 86.8% C 0.191 H 131.0°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX#A6EC59
RGBrgb(166, 236, 89)
HSLhsl(89, 79%, 64%)
HSVhsv(89, 62%, 93%)
CMYKcmyk(29.7%, 0%, 62.3%, 7.5%)
CIE-LABlab(86.41, -44.59, 62.45)
CIE-LCHlch(86.41, 76.74, 125.52°)
OKLaboklab(86.77% -0.1253 0.1439)
OKLCHoklch(86.77% 0.191 131)
XYZxyz(47.5240, 68.8177, 20.2285)
Luminance0.6882 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6EC59 #9F59EC
analogous
#ECE859 #A6EC59 #5CEC59
triadic
#A6EC59 #59A6EC #EC59A6
tetradic
#A6EC59 #59ECE8 #9F59EC #EC595C
square
#A6EC59 #59ECE8 #9F59EC #EC595C
split-complementary
#A6EC59 #595CEC #E859EC
monochromatic
#69B615 #89E622 #A6EC59 #C3F290 #E1F9C7

Accessibility & contrast

On white

1.42
#A6EC59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.76
#A6EC59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EC59
14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6EC59#FFFFFF#000000##000000
##A6EC591.001.4214.7614.76
#FFFFFF1.421.0021.0021.00
#00000014.7621.001.001.00
##00000014.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DC47
Deuteranopia (green-blind)
#ECD664
Tritanopia (blue-blind)
#A9E3CD
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #a6ec59;
/* rgb */ color: rgb(166, 236, 89);
/* oklch */ color: oklch(86.8% 0.191 131.0);
Tailwind
colors: {
  custom: {
    50: '#c4f28e',
    500: '#a6ec59',
    950: '#000000',
  },
}
SCSS
$custom: #a6ec59;
$custom-light: #c4f28e;
$custom-dark: #000000;
JSON
{
  "hex": "#a6ec59",
  "rgb": {
    "r": 166,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 88.571,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86772,
    "c": 0.19083,
    "h": 131
  },
  "luminance": 0.68819
}

Semantic roles & 50–950 ramp

primary
#A6EC59
secondary
#7234B5
accent
#0ADC6E
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A6EC59

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

Preview Lab → · Contrast checker → · Palette generator →

#A6EC59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva