#A4CD3B#A4CD3B

#A4CD3B is a light, vivid yellow-green. Relative luminance 0.519; OKLCH L 79.2% C 0.174 H 124.1°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX#A4CD3B
RGBrgb(164, 205, 59)
HSLhsl(77, 59%, 52%)
HSVhsv(77, 71%, 80%)
CMYKcmyk(20%, 0%, 71.2%, 19.6%)
CIE-LABlab(77.20, -33.62, 64.41)
CIE-LCHlch(77.20, 72.65, 117.56°)
OKLaboklab(79.2% -0.0976 0.144)
OKLCHoklch(79.2% 0.174 124.1)
XYZxyz(37.9309, 51.8706, 12.1505)
Luminance0.5187 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4CD3B #643BCD
analogous
#CDAD3B #A4CD3B #5BCD3B
triadic
#A4CD3B #3BA4CD #CD3BA4
tetradic
#A4CD3B #3BCDAD #643BCD #CD3B5B
square
#A4CD3B #3BCDAD #643BCD #CD3B5B
split-complementary
#A4CD3B #3B5BCD #AD3BCD
monochromatic
#59711D #80A229 #A4CD3B #BBD96C #D1E69D

Accessibility & contrast

On white

1.85
#A4CD3B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.37
#A4CD3B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CD3B
11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4CD3B#FFFFFF#000000##000000
##A4CD3B1.001.8511.3711.37
#FFFFFF1.851.0021.0021.00
#00000011.3721.001.001.00
##00000011.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C021
Deuteranopia (green-blind)
#D3BE48
Tritanopia (blue-blind)
#ACC3B1
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #a4cd3b;
/* rgb */ color: rgb(164, 205, 59);
/* oklch */ color: oklch(79.2% 0.174 124.1);
Tailwind
colors: {
  custom: {
    50: '#c3dc7a',
    500: '#a4cd3b',
    950: '#000000',
  },
}
SCSS
$custom: #a4cd3b;
$custom-light: #c3dc7a;
$custom-dark: #000000;
JSON
{
  "hex": "#a4cd3b",
  "rgb": {
    "r": 164,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 76.849,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79203,
    "c": 0.17396,
    "h": 124.1
  },
  "luminance": 0.51871
}

Semantic roles & 50–950 ramp

primary
#A4CD3B
secondary
#46327A
accent
#45E371
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150A
muted
#82847D

Preview Lab

Preview with #A4CD3B

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

Preview Lab → · Contrast checker → · Palette generator →

#A4CD3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva