#A3DA53#A3DA53

#A3DA53 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.4% C 0.174 H 128.5°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA53
RGB	rgb(163, 218, 83)
HSL	hsl(84, 65%, 59%)
HSV	hsv(84, 62%, 85%)
CMYK	cmyk(25.2%, 0%, 61.9%, 14.5%)
CIE-LAB	lab(81.05, -38.26, 59.03)
CIE-LCH	lch(81.05, 70.34, 122.95°)
OKLab	oklab(82.35% -0.1082 0.136)
OKLCH	oklch(82.35% 0.174 128.5)
XYZ	xyz(41.7368, 58.5530, 17.2849)
Luminance	0.5855 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA53 #8A53DA

analogous

#DACD53 #A3DA53 #60DA53

triadic

#A3DA53 #53A3DA #DA53A3

tetradic

#A3DA53 #53DACD #8A53DA #DA5360

square

#A3DA53 #53DACD #8A53DA #DA5360

split-complementary

#A3DA53 #5360DA #CD53DA

monochromatic

#649320 #86C52A #A3DA53 #BEE585 #D9F0B8

Accessibility & contrast

On white

1.65

#A3DA53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#A3DA53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA53

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA53	#FFFFFF	#000000	##000000
##A3DA53	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)

#E4CC43

Deuteranopia (green-blind)

#DCC85D

Tritanopia (blue-blind)

#A8D1BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3da53;
/* rgb */ color: rgb(163, 218, 83);
/* oklch */ color: oklch(82.4% 0.174 128.5);

Tailwind

colors: {
  custom: {
    50: '#c2e589',
    500: '#a3da53',
    950: '#000000',
  },
}

SCSS

$custom: #a3da53;
$custom-light: #c2e589;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da53",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 83
  },
  "hsl": {
    "h": 84.444,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82354,
    "c": 0.1738,
    "h": 128.5
  },
  "luminance": 0.58554
}

Semantic roles & 50–950 ramp

primary

#A3DA53

secondary

#603998

accent

#40E884

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DA53

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

Preview Lab → · Contrast checker → · Palette generator →