#A3DA50#A3DA50

#A3DA50 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.3% C 0.176 H 128.3°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA50
RGB	rgb(163, 218, 80)
HSL	hsl(84, 65%, 58%)
HSV	hsv(84, 63%, 85%)
CMYK	cmyk(25.2%, 0%, 63.3%, 14.5%)
CIE-LAB	lab(81.02, -38.49, 60.24)
CIE-LCH	lch(81.02, 71.49, 122.58°)
OKLab	oklab(82.33% -0.1091 0.1382)
OKLCH	oklch(82.33% 0.176 128.3)
XYZ	xyz(41.6235, 58.5076, 16.6880)
Luminance	0.5851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA50 #8750DA

analogous

#DACC50 #A3DA50 #5EDA50

triadic

#A3DA50 #50A3DA #DA50A3

tetradic

#A3DA50 #50DACC #8750DA #DA505E

square

#A3DA50 #50DACC #8750DA #DA505E

split-complementary

#A3DA50 #505EDA #CC50DA

monochromatic

#63911F #86C329 #A3DA50 #BEE583 #D8EFB5

Accessibility & contrast

On white

1.65

#A3DA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#A3DA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA50

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA50	#FFFFFF	#000000	##000000
##A3DA50	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC3F

Deuteranopia (green-blind)

#DDC85B

Tritanopia (blue-blind)

#A8D1BD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3da50;
/* rgb */ color: rgb(163, 218, 80);
/* oklch */ color: oklch(82.3% 0.176 128.3);

Tailwind

colors: {
  custom: {
    50: '#c2e587',
    500: '#a3da50',
    950: '#000000',
  },
}

SCSS

$custom: #a3da50;
$custom-light: #c2e587;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da50",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 80
  },
  "hsl": {
    "h": 83.913,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82326,
    "c": 0.1761,
    "h": 128.3
  },
  "luminance": 0.58509
}

Semantic roles & 50–950 ramp

primary

#A3DA50

secondary

#5E3896

accent

#40E883

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DA50

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

Preview Lab → · Contrast checker → · Palette generator →