#A3DB64#A3DB64

#A3DB64 is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 82.8% C 0.161 H 130.2°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#A3DB64
RGB	rgb(163, 219, 100)
HSL	hsl(88, 62%, 63%)
HSV	hsv(88, 54%, 86%)
CMYK	cmyk(25.6%, 0%, 54.3%, 14.1%)
CIE-LAB	lab(81.49, -37.18, 52.06)
CIE-LCH	lch(81.49, 63.98, 125.54°)
OKLab	oklab(82.77% -0.1038 0.1228)
OKLCH	oklch(82.77% 0.161 130.2)
XYZ	xyz(42.7356, 59.3686, 21.2618)
Luminance	0.5937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DB64 #9C64DB

analogous

#DBD764 #A3DB64 #68DB64

triadic

#A3DB64 #64A3DB #DB64A3

tetradic

#A3DB64 #64DBD7 #9C64DB #DB6468

square

#A3DB64 #64DBD7 #9C64DB #DB6468

split-complementary

#A3DB64 #6468DB #D764DB

monochromatic

#66A025 #86CF32 #A3DB64 #C0E796 #DEF2C7

Accessibility & contrast

On white

1.63

#A3DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#A3DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DB64

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DB64	#FFFFFF	#000000	##000000
##A3DB64	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD58

Deuteranopia (green-blind)

#DCC96C

Tritanopia (blue-blind)

#A6D3C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3db64;
/* rgb */ color: rgb(163, 219, 100);
/* oklch */ color: oklch(82.8% 0.161 130.2);

Tailwind

colors: {
  custom: {
    50: '#c1e693',
    500: '#a3db64',
    950: '#000000',
  },
}

SCSS

$custom: #a3db64;
$custom-light: #c1e693;
$custom-dark: #000000;

JSON

{
  "hex": "#a3db64",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 88.235,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.8277,
    "c": 0.16084,
    "h": 130.2
  },
  "luminance": 0.5937
}

Semantic roles & 50–950 ramp

primary

#A3DB64

secondary

#6F40A3

accent

#1BCA6E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3DB64

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

Preview Lab → · Contrast checker → · Palette generator →