#A3E064#A3E064

#A3E064 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.9% C 0.168 H 131.0°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#A3E064
RGB	rgb(163, 224, 100)
HSL	hsl(90, 67%, 64%)
HSV	hsv(90, 55%, 88%)
CMYK	cmyk(27.2%, 0%, 55.4%, 12.2%)
CIE-LAB	lab(82.92, -39.43, 53.73)
CIE-LCH	lch(82.92, 66.64, 126.27°)
OKLab	oklab(83.93% -0.11 0.1264)
OKLCH	oklch(83.93% 0.168 131)
XYZ	xyz(44.0596, 62.0167, 21.7032)
Luminance	0.6202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E064 #A164E0

analogous

#E0DF64 #A3E064 #65E064

triadic

#A3E064 #64A3E0 #E064A3

tetradic

#A3E064 #64E0DF #A164E0 #E06465

square

#A3E064 #64E0DF #A164E0 #E06465

split-complementary

#A3E064 #6465E0 #DF64E0

monochromatic

#66A822 #85D631 #A3E064 #C1EA97 #E0F4CA

Accessibility & contrast

On white

1.57

#A3E064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#A3E064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E064

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E064	#FFFFFF	#000000	##000000
##A3E064	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D158

Deuteranopia (green-blind)

#E0CD6C

Tritanopia (blue-blind)

#A6D8C5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a3e064;
/* rgb */ color: rgb(163, 224, 100);
/* oklch */ color: oklch(83.9% 0.168 131.0);

Tailwind

colors: {
  custom: {
    50: '#c1ea94',
    500: '#a3e064',
    950: '#000000',
  },
}

SCSS

$custom: #a3e064;
$custom-light: #c1ea94;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e064",
  "rgb": {
    "r": 163,
    "g": 224,
    "b": 100
  },
  "hsl": {
    "h": 89.516,
    "s": 66.667,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83927,
    "c": 0.16761,
    "h": 131
  },
  "luminance": 0.62018
}

Semantic roles & 50–950 ramp

primary

#A3E064

secondary

#733EAA

accent

#17CF71

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3E064

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

Preview Lab → · Contrast checker → · Palette generator →