#A3C038#A3C038

#A3C038 is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 76.1% C 0.161 H 120.9°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX#A3C038
RGBrgb(163, 192, 56)
HSLhsl(73, 55%, 49%)
HSVhsv(73, 71%, 75%)
CMYKcmyk(15.1%, 0%, 70.8%, 24.7%)
CIE-LABlab(73.40, -28.09, 61.70)
CIE-LCHlch(73.40, 67.79, 114.47°)
OKLaboklab(76.11% -0.0825 0.1379)
OKLCHoklch(76.11% 0.161 120.9)
XYZxyz(34.6683, 45.7714, 10.7490)
Luminance0.4577 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C038 #5538C0
analogous
#C09938 #A3C038 #5FC038
triadic
#A3C038 #38A3C0 #C038A3
tetradic
#A3C038 #38C099 #5538C0 #C0385F
square
#A3C038 #38C099 #5538C0 #C0385F
split-complementary
#A3C038 #385FC0 #9938C0
monochromatic
#53611C #7B912A #A3C038 #BAD264 #CFDF93

Accessibility & contrast

On white

2.07
#A3C038 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.15
#A3C038 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C038
10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C038#FFFFFF#000000##000000
##A3C0381.002.0710.1510.15
#FFFFFF2.071.0021.0021.00
#00000010.1521.001.001.00
##00000010.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB520
Deuteranopia (green-blind)
#C8B443
Tritanopia (blue-blind)
#ACB6A5
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #a3c038;
/* rgb */ color: rgb(163, 192, 56);
/* oklch */ color: oklch(76.1% 0.161 120.9);
Tailwind
colors: {
  custom: {
    50: '#c2d377',
    500: '#a3c038',
    950: '#000000',
  },
}
SCSS
$custom: #a3c038;
$custom-light: #c2d377;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c038",
  "rgb": {
    "r": 163,
    "g": 192,
    "b": 56
  },
  "hsl": {
    "h": 72.794,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.76107,
    "c": 0.16071,
    "h": 120.9
  },
  "luminance": 0.45771
}

Semantic roles & 50–950 ramp

primary
#A3C038
secondary
#9789CB
accent
#4ADE69
background
#FCFCF7
surface
#F8F9EE
border
#D1D2C9
text
#131409
muted
#82827B

Preview Lab

Preview with #A3C038

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C038 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva