#A4DD47#A4DD47

#A4DD47 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 83.0% C 0.186 H 128.0°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD47
RGB	rgb(164, 221, 71)
HSL	hsl(83, 69%, 57%)
HSV	hsv(83, 68%, 87%)
CMYK	cmyk(25.8%, 0%, 67.9%, 13.3%)
CIE-LAB	lab(81.87, -40.10, 64.71)
CIE-LCH	lch(81.87, 76.13, 121.79°)
OKLab	oklab(83.01% -0.1143 0.1464)
OKLCH	oklch(83.01% 0.186 128)
XYZ	xyz(42.3036, 60.0594, 15.3239)
Luminance	0.6006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD47 #8047DD

analogous

#DDCB47 #A4DD47 #59DD47

triadic

#A4DD47 #47A4DD #DD47A4

tetradic

#A4DD47 #47DDCB #8047DD #DD4759

square

#A4DD47 #47DDCB #8047DD #DD4759

split-complementary

#A4DD47 #4759DD #CB47DD

monochromatic

#638F1A #86C324 #A4DD47 #BEE77B #D7F0AE

Accessibility & contrast

On white

1.61

#A4DD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#A4DD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD47

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD47	#FFFFFF	#000000	##000000
##A4DD47	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE30

Deuteranopia (green-blind)

#E0CA54

Tritanopia (blue-blind)

#A9D3BF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd47;
/* rgb */ color: rgb(164, 221, 71);
/* oklch */ color: oklch(83.0% 0.186 128.0);

Tailwind

colors: {
  custom: {
    50: '#c3e882',
    500: '#a4dd47',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd47;
$custom-light: #c3e882;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd47",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 71
  },
  "hsl": {
    "h": 82.8,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.83009,
    "c": 0.18578,
    "h": 128
  },
  "luminance": 0.6006
}

Semantic roles & 50–950 ramp

primary

#A4DD47

secondary

#593494

accent

#3CEC7F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4DD47

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

Preview Lab → · Contrast checker → · Palette generator →