#A3FA6C#A3FA6C

#A3FA6C is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.1% C 0.195 H 135.0°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#A3FA6C
RGB	rgb(163, 250, 108)
HSL	hsl(97, 93%, 70%)
HSV	hsv(97, 57%, 98%)
CMYK	cmyk(34.8%, 0%, 56.8%, 2%)
CIE-LAB	lab(90.43, -49.83, 58.86)
CIE-LCH	lch(90.43, 77.12, 130.25°)
OKLab	oklab(90.06% -0.1381 0.1382)
OKLCH	oklch(90.06% 0.195 135)
XYZ	xyz(51.9955, 77.2382, 26.3533)
Luminance	0.7724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FA6C #C36CFA

analogous

#EAFA6C #A3FA6C #6CFA7C

triadic

#A3FA6C #6CA3FA #FA6CA3

tetradic

#A3FA6C #6CEAFA #C36CFA #FA7C6C

square

#A3FA6C #6CEAFA #C36CFA #FA7C6C

split-complementary

#A3FA6C #7C6CFA #FA6CEA

monochromatic

#5DE408 #7EF831 #A3FA6C #C8FCA7 #ECFEE1

Accessibility & contrast

On white

1.28

#A3FA6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#A3FA6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA6C

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FA6C	#FFFFFF	#000000	##000000
##A3FA6C	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85D

Deuteranopia (green-blind)

#F6E176

Tritanopia (blue-blind)

#A2F1DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a3fa6c;
/* rgb */ color: rgb(163, 250, 108);
/* oklch */ color: oklch(90.1% 0.195 135.0);

Tailwind

colors: {
  custom: {
    50: '#c3fc9a',
    500: '#a3fa6c',
    950: '#000000',
  },
}

SCSS

$custom: #a3fa6c;
$custom-light: #c3fc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fa6c",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 108
  },
  "hsl": {
    "h": 96.761,
    "s": 93.421,
    "l": 70.196
  },
  "oklch": {
    "l": 0.90056,
    "c": 0.19539,
    "h": 135
  },
  "luminance": 0.7724
}

Semantic roles & 50–950 ramp

primary

#A3FA6C

secondary

#9735D5

accent

#00E68D

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3FA6C

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

Preview Lab → · Contrast checker → · Palette generator →