#A3E35A#A3E35A

#A3E35A is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 84.5% C 0.180 H 130.6°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#A3E35A
RGB	rgb(163, 227, 90)
HSL	hsl(88, 71%, 62%)
HSV	hsv(88, 60%, 89%)
CMYK	cmyk(28.2%, 0%, 60.4%, 11%)
CIE-LAB	lab(83.68, -41.66, 58.98)
CIE-LCH	lch(83.68, 72.21, 125.24°)
OKLab	oklab(84.52% -0.117 0.1367)
OKLCH	oklch(84.52% 0.18 130.6)
XYZ	xyz(44.4184, 63.4616, 19.5799)
Luminance	0.6346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E35A #9A5AE3

analogous

#E3DE5A #A3E35A #5FE35A

triadic

#A3E35A #5AA3E3 #E35AA3

tetradic

#A3E35A #5AE3DE #9A5AE3 #E35A5F

square

#A3E35A #5AE3DE #9A5AE3 #E35A5F

split-complementary

#A3E35A #5A5FE3 #DE5AE3

monochromatic

#66A61C #86DA26 #A3E35A #C0EC8E #DDF5C3

Accessibility & contrast

On white

1.53

#A3E35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#A3E35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E35A

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E35A	#FFFFFF	#000000	##000000
##A3E35A	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44A

Deuteranopia (green-blind)

#E4CF64

Tritanopia (blue-blind)

#A6DAC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a3e35a;
/* rgb */ color: rgb(163, 227, 90);
/* oklch */ color: oklch(84.5% 0.180 130.6);

Tailwind

colors: {
  custom: {
    50: '#c2ec8e',
    500: '#a3e35a',
    950: '#000000',
  },
}

SCSS

$custom: #a3e35a;
$custom-light: #c2ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e35a",
  "rgb": {
    "r": 163,
    "g": 227,
    "b": 90
  },
  "hsl": {
    "h": 88.029,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84515,
    "c": 0.17995,
    "h": 130.6
  },
  "luminance": 0.63463
}

Semantic roles & 50–950 ramp

primary

#A3E35A

secondary

#6D39A9

accent

#12D36C

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3E35A

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

Preview Lab → · Contrast checker → · Palette generator →