#A6C645#A6C645

#A6C645 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.8% C 0.158 H 122.1°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX#A6C645
RGBrgb(166, 198, 69)
HSLhsl(75, 53%, 52%)
HSVhsv(75, 65%, 78%)
CMYKcmyk(16.2%, 0%, 65.2%, 22.4%)
CIE-LABlab(75.40, -28.92, 58.80)
CIE-LCHlch(75.40, 65.53, 116.19°)
OKLaboklab(77.81% -0.0838 0.1337)
OKLCHoklch(77.81% 0.158 122.1)
XYZxyz(36.9946, 48.9248, 13.1235)
Luminance0.4893 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6C645 #6545C6
analogous
#C6A645 #A6C645 #65C645
triadic
#A6C645 #45A6C6 #C645A6
tetradic
#A6C645 #45C6A6 #6545C6 #C64565
square
#A6C645 #45C6A6 #6545C6 #C64565
split-complementary
#A6C645 #4565C6 #A645C6
monochromatic
#5C6F22 #829E30 #A6C645 #BCD474 #D3E3A3

Accessibility & contrast

On white

1.95
#A6C645 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.79
#A6C645 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C645
10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6C645#FFFFFF#000000##000000
##A6C6451.001.9510.7910.79
#FFFFFF1.951.0021.0021.00
#00000010.7921.001.001.00
##00000010.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1BA34
Deuteranopia (green-blind)
#CDBA4F
Tritanopia (blue-blind)
#AEBCAC
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #a6c645;
/* rgb */ color: rgb(166, 198, 69);
/* oklch */ color: oklch(77.8% 0.158 122.1);
Tailwind
colors: {
  custom: {
    50: '#c3d77f',
    500: '#a6c645',
    950: '#000000',
  },
}
SCSS
$custom: #a6c645;
$custom-light: #c3d77f;
$custom-dark: #000000;
JSON
{
  "hex": "#a6c645",
  "rgb": {
    "r": 166,
    "g": 198,
    "b": 69
  },
  "hsl": {
    "h": 74.884,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77806,
    "c": 0.15779,
    "h": 122.1
  },
  "luminance": 0.48925
}

Semantic roles & 50–950 ramp

primary
#A6C645
secondary
#A597CF
accent
#4BDC6F
background
#FCFDF8
surface
#F8FAEF
border
#D1D3CA
text
#13140A
muted
#82837C

Preview Lab

Preview with #A6C645

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

Preview Lab → · Contrast checker → · Palette generator →

#A6C645 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva