#A3FB6F#A3FB6F

#A3FB6F is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 90.3% C 0.194 H 135.4°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#A3FB6F
RGB	rgb(163, 251, 111)
HSL	hsl(98, 95%, 71%)
HSV	hsv(98, 56%, 98%)
CMYK	cmyk(35.1%, 0%, 55.8%, 1.6%)
CIE-LAB	lab(90.75, -49.95, 57.91)
CIE-LCH	lch(90.75, 76.48, 130.78°)
OKLab	oklab(90.32% -0.1382 0.1364)
OKLCH	oklch(90.32% 0.194 135.4)
XYZ	xyz(52.4694, 77.9262, 27.3125)
Luminance	0.7793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FB6F #C76FFB

analogous

#E9FB6F #A3FB6F #6FFB81

triadic

#A3FB6F #6FA3FB #FB6FA3

tetradic

#A3FB6F #6FE9FB #C76FFB #FB816F

square

#A3FB6F #6FE9FB #C76FFB #FB816F

split-complementary

#A3FB6F #816FFB #FB6FE9

monochromatic

#5BE906 #7DF933 #A3FB6F #C9FDAB #ECFEE1

Accessibility & contrast

On white

1.27

#A3FB6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#A3FB6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FB6F

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FB6F	#FFFFFF	#000000	##000000
##A3FB6F	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE961

Deuteranopia (green-blind)

#F7E279

Tritanopia (blue-blind)

#A1F3DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #a3fb6f;
/* rgb */ color: rgb(163, 251, 111);
/* oklch */ color: oklch(90.3% 0.194 135.4);

Tailwind

colors: {
  custom: {
    50: '#c3fd9c',
    500: '#a3fb6f',
    950: '#000000',
  },
}

SCSS

$custom: #a3fb6f;
$custom-light: #c3fd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fb6f",
  "rgb": {
    "r": 163,
    "g": 251,
    "b": 111
  },
  "hsl": {
    "h": 97.714,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90322,
    "c": 0.19421,
    "h": 135.4
  },
  "luminance": 0.77929
}

Semantic roles & 50–950 ramp

primary

#A3FB6F

secondary

#9C38D6

accent

#00E690

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3FB6F

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

Preview Lab → · Contrast checker → · Palette generator →