#A3DA52#A3DA52

#A3DA52 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.3% C 0.175 H 128.4°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA52
RGB	rgb(163, 218, 82)
HSL	hsl(84, 65%, 59%)
HSV	hsv(84, 62%, 85%)
CMYK	cmyk(25.2%, 0%, 62.4%, 14.5%)
CIE-LAB	lab(81.04, -38.34, 59.44)
CIE-LCH	lch(81.04, 70.73, 122.82°)
OKLab	oklab(82.35% -0.1085 0.1368)
OKLCH	oklch(82.35% 0.175 128.4)
XYZ	xyz(41.6985, 58.5376, 17.0830)
Luminance	0.5854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA52 #8952DA

analogous

#DACD52 #A3DA52 #5FDA52

triadic

#A3DA52 #52A3DA #DA52A3

tetradic

#A3DA52 #52DACD #8952DA #DA525F

square

#A3DA52 #52DACD #8952DA #DA525F

split-complementary

#A3DA52 #525FDA #CD52DA

monochromatic

#64921F #86C52A #A3DA52 #BEE584 #D9F0B7

Accessibility & contrast

On white

1.65

#A3DA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#A3DA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA52

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA52	#FFFFFF	#000000	##000000
##A3DA52	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC41

Deuteranopia (green-blind)

#DCC85C

Tritanopia (blue-blind)

#A8D1BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3da52;
/* rgb */ color: rgb(163, 218, 82);
/* oklch */ color: oklch(82.3% 0.175 128.4);

Tailwind

colors: {
  custom: {
    50: '#c2e588',
    500: '#a3da52',
    950: '#000000',
  },
}

SCSS

$custom: #a3da52;
$custom-light: #c2e588;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da52",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 82
  },
  "hsl": {
    "h": 84.265,
    "s": 64.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82345,
    "c": 0.17458,
    "h": 128.4
  },
  "luminance": 0.58539
}

Semantic roles & 50–950 ramp

primary

#A3DA52

secondary

#5F3997

accent

#40E884

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DA52

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

Preview Lab → · Contrast checker → · Palette generator →