#A3DB52#A3DB52

#A3DB52 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.6% C 0.176 H 128.6°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#A3DB52
RGB	rgb(163, 219, 82)
HSL	hsl(85, 66%, 59%)
HSV	hsv(85, 63%, 86%)
CMYK	cmyk(25.6%, 0%, 62.6%, 14.1%)
CIE-LAB	lab(81.32, -38.78, 59.75)
CIE-LCH	lch(81.32, 71.23, 122.99°)
OKLab	oklab(82.58% -0.1097 0.1374)
OKLCH	oklch(82.58% 0.176 128.6)
XYZ	xyz(41.9586, 59.0578, 17.1697)
Luminance	0.5906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DB52 #8A52DB

analogous

#DBCF52 #A3DB52 #5FDB52

triadic

#A3DB52 #52A3DB #DB52A3

tetradic

#A3DB52 #52DBCF #8A52DB #DB525F

square

#A3DB52 #52DBCF #8A52DB #DB525F

split-complementary

#A3DB52 #525FDB #CF52DB

monochromatic

#64941F #86C629 #A3DB52 #BEE685 #D9F0B7

Accessibility & contrast

On white

1.64

#A3DB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#A3DB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DB52

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DB52	#FFFFFF	#000000	##000000
##A3DB52	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD41

Deuteranopia (green-blind)

#DDC95C

Tritanopia (blue-blind)

#A8D2BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3db52;
/* rgb */ color: rgb(163, 219, 82);
/* oklch */ color: oklch(82.6% 0.176 128.6);

Tailwind

colors: {
  custom: {
    50: '#c2e688',
    500: '#a3db52',
    950: '#000000',
  },
}

SCSS

$custom: #a3db52;
$custom-light: #c2e688;
$custom-dark: #000000;

JSON

{
  "hex": "#a3db52",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 82
  },
  "hsl": {
    "h": 84.526,
    "s": 65.55,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82577,
    "c": 0.17586,
    "h": 128.6
  },
  "luminance": 0.59059
}

Semantic roles & 50–950 ramp

primary

#A3DB52

secondary

#603999

accent

#3FE984

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DB52

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

Preview Lab → · Contrast checker → · Palette generator →