#A3D052#A3D052

#A3D052 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.0% C 0.162 H 126.4°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3D052
RGB	rgb(163, 208, 82)
HSL	hsl(81, 57%, 57%)
HSV	hsv(81, 61%, 82%)
CMYK	cmyk(21.6%, 0%, 60.6%, 18.4%)
CIE-LAB	lab(78.17, -33.79, 56.29)
CIE-LCH	lch(78.17, 65.66, 120.98°)
OKLab	oklab(80.03% -0.096 0.1301)
OKLCH	oklch(80.03% 0.162 126.4)
XYZ	xyz(39.1832, 53.5069, 16.2445)
Luminance	0.5351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D052 #7F52D0

analogous

#D0BE52 #A3D052 #64D052

triadic

#A3D052 #52A3D0 #D052A3

tetradic

#A3D052 #52D0BE #7F52D0 #D05264

square

#A3D052 #52D0BE #7F52D0 #D05264

split-complementary

#A3D052 #5264D0 #BE52D0

monochromatic

#628424 #85B431 #A3D052 #BDDD82 #D6EAB2

Accessibility & contrast

On white

1.79

#A3D052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#A3D052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D052

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D052	#FFFFFF	#000000	##000000
##A3D052	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC344

Deuteranopia (green-blind)

#D4C15B

Tritanopia (blue-blind)

#A9C7B5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a3d052;
/* rgb */ color: rgb(163, 208, 82);
/* oklch */ color: oklch(80.0% 0.162 126.4);

Tailwind

colors: {
  custom: {
    50: '#c1de87',
    500: '#a3d052',
    950: '#000000',
  },
}

SCSS

$custom: #a3d052;
$custom-light: #c1de87;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d052",
  "rgb": {
    "r": 163,
    "g": 208,
    "b": 82
  },
  "hsl": {
    "h": 81.429,
    "s": 57.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80027,
    "c": 0.16166,
    "h": 126.4
  },
  "luminance": 0.53507
}

Semantic roles & 50–950 ramp

primary

#A3D052

secondary

#583B8B

accent

#47E17E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3D052

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

Preview Lab → · Contrast checker → · Palette generator →