#A6C03A#A6C03A

#A6C03A is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.3% C 0.158 H 119.9°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX#A6C03A
RGBrgb(166, 192, 58)
HSLhsl(72, 54%, 49%)
HSVhsv(72, 70%, 75%)
CMYKcmyk(13.5%, 0%, 69.8%, 24.7%)
CIE-LABlab(73.62, -26.75, 61.25)
CIE-LCHlch(73.62, 66.84, 113.59°)
OKLaboklab(76.34% -0.0788 0.1372)
OKLCHoklch(76.34% 0.158 119.9)
XYZxyz(35.3399, 46.1119, 11.0409)
Luminance0.4611 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6C03A #543AC0
analogous
#C0973A #A6C03A #63C03A
triadic
#A6C03A #3AA6C0 #C03AA6
tetradic
#A6C03A #3AC097 #543AC0 #C03A63
square
#A6C03A #3AC097 #543AC0 #C03A63
split-complementary
#A6C03A #3A63C0 #973AC0
monochromatic
#55621E #7D912C #A6C03A #BCD166 #D1DF95

Accessibility & contrast

On white

2.05
#A6C03A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.22
#A6C03A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C03A
10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6C03A#FFFFFF#000000##000000
##A6C03A1.002.0510.2210.22
#FFFFFF2.051.0021.0021.00
#00000010.2221.001.001.00
##00000010.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB524
Deuteranopia (green-blind)
#C9B545
Tritanopia (blue-blind)
#AFB6A6
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #a6c03a;
/* rgb */ color: rgb(166, 192, 58);
/* oklch */ color: oklch(76.3% 0.158 119.9);
Tailwind
colors: {
  custom: {
    50: '#c4d378',
    500: '#a6c03a',
    950: '#000000',
  },
}
SCSS
$custom: #a6c03a;
$custom-light: #c4d378;
$custom-dark: #000000;
JSON
{
  "hex": "#a6c03a",
  "rgb": {
    "r": 166,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 71.642,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76342,
    "c": 0.15823,
    "h": 119.9
  },
  "luminance": 0.46112
}

Semantic roles & 50–950 ramp

primary
#A6C03A
secondary
#988BCA
accent
#4BDD67
background
#FCFCF7
surface
#F8F9EE
border
#D1D2C9
text
#131409
muted
#82827B

Preview Lab

Preview with #A6C03A

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

Preview Lab → · Contrast checker → · Palette generator →

#A6C03A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva