#A3FA6F#A3FA6F

#A3FA6F is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.1% C 0.193 H 135.3°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#A3FA6F
RGB	rgb(163, 250, 111)
HSL	hsl(98, 93%, 71%)
HSV	hsv(98, 56%, 98%)
CMYK	cmyk(34.8%, 0%, 55.6%, 2%)
CIE-LAB	lab(90.46, -49.53, 57.58)
CIE-LCH	lch(90.46, 75.95, 130.70°)
OKLab	oklab(90.09% -0.1371 0.1357)
OKLCH	oklch(90.09% 0.193 135.3)
XYZ	xyz(52.1579, 77.3031, 27.2087)
Luminance	0.7731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FA6F #C66FFA

analogous

#E8FA6F #A3FA6F #6FFA80

triadic

#A3FA6F #6FA3FA #FA6FA3

tetradic

#A3FA6F #6FE8FA #C66FFA #FA806F

square

#A3FA6F #6FE8FA #C66FFA #FA806F

split-complementary

#A3FA6F #806FFA #FA6FE8

monochromatic

#5BE708 #7DF834 #A3FA6F #C9FCAA #ECFEE1

Accessibility & contrast

On white

1.28

#A3FA6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#A3FA6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA6F

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FA6F	#FFFFFF	#000000	##000000
##A3FA6F	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE861

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#A1F2DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a3fa6f;
/* rgb */ color: rgb(163, 250, 111);
/* oklch */ color: oklch(90.1% 0.193 135.3);

Tailwind

colors: {
  custom: {
    50: '#c2fc9c',
    500: '#a3fa6f',
    950: '#000000',
  },
}

SCSS

$custom: #a3fa6f;
$custom-light: #c2fc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fa6f",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 111
  },
  "hsl": {
    "h": 97.554,
    "s": 93.289,
    "l": 70.784
  },
  "oklch": {
    "l": 0.9009,
    "c": 0.19289,
    "h": 135.3
  },
  "luminance": 0.77305
}

Semantic roles & 50–950 ramp

primary

#A3FA6F

secondary

#9A38D5

accent

#00E690

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3FA6F

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

Preview Lab → · Contrast checker → · Palette generator →