#A3DE53#A3DE53

#A3DE53 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.3% C 0.179 H 129.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#A3DE53
RGB	rgb(163, 222, 83)
HSL	hsl(85, 68%, 60%)
HSV	hsv(85, 63%, 87%)
CMYK	cmyk(26.6%, 0%, 62.6%, 12.9%)
CIE-LAB	lab(82.19, -40.04, 60.28)
CIE-LCH	lch(82.19, 72.36, 123.59°)
OKLab	oklab(83.28% -0.1131 0.1387)
OKLCH	oklch(83.28% 0.179 129.2)
XYZ	xyz(42.7866, 60.6526, 17.6348)
Luminance	0.6065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DE53 #8E53DE

analogous

#DED453 #A3DE53 #5DDE53

triadic

#A3DE53 #53A3DE #DE53A3

tetradic

#A3DE53 #53DED4 #8E53DE #DE535D

square

#A3DE53 #53DED4 #8E53DE #DE535D

split-complementary

#A3DE53 #535DDE #D453DE

monochromatic

#65991D #86CD27 #A3DE53 #BEE886 #DAF2BA

Accessibility & contrast

On white

1.60

#A3DE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#A3DE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DE53

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DE53	#FFFFFF	#000000	##000000
##A3DE53	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF42

Deuteranopia (green-blind)

#E0CB5E

Tritanopia (blue-blind)

#A7D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a3de53;
/* rgb */ color: rgb(163, 222, 83);
/* oklch */ color: oklch(83.3% 0.179 129.2);

Tailwind

colors: {
  custom: {
    50: '#c2e889',
    500: '#a3de53',
    950: '#000000',
  },
}

SCSS

$custom: #a3de53;
$custom-light: #c2e889;
$custom-dark: #000000;

JSON

{
  "hex": "#a3de53",
  "rgb": {
    "r": 163,
    "g": 222,
    "b": 83
  },
  "hsl": {
    "h": 85.468,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83284,
    "c": 0.17894,
    "h": 129.2
  },
  "luminance": 0.60654
}

Semantic roles & 50–950 ramp

primary

#A3DE53

secondary

#63389D

accent

#3DEB87

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DE53

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

Preview Lab → · Contrast checker → · Palette generator →