#A3FA5F#A3FA5F

#A3FA5F is a very light, highly saturated yellow-green. Relative luminance 0.770; OKLCH L 89.9% C 0.206 H 133.8°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#A3FA5F
RGB	rgb(163, 250, 95)
HSL	hsl(94, 94%, 68%)
HSV	hsv(94, 62%, 98%)
CMYK	cmyk(34.8%, 0%, 62%, 2%)
CIE-LAB	lab(90.31, -51.01, 64.23)
CIE-LCH	lch(90.31, 82.02, 128.46°)
OKLab	oklab(89.92% -0.1423 0.1484)
OKLCH	oklch(89.92% 0.206 133.8)
XYZ	xyz(51.3545, 76.9818, 22.9774)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FA5F #B65FFA

analogous

#F1FA5F #A3FA5F #5FFA68

triadic

#A3FA5F #5FA3FA #FA5FA3

tetradic

#A3FA5F #5FF1FA #B65FFA #FA685F

square

#A3FA5F #5FF1FA #B65FFA #FA685F

split-complementary

#A3FA5F #685FFA #FA5FF1

monochromatic

#62D807 #81F824 #A3FA5F #C5FC9A #E7FED6

Accessibility & contrast

On white

1.28

#A3FA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#A3FA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA5F

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FA5F	#FFFFFF	#000000	##000000
##A3FA5F	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84C

Deuteranopia (green-blind)

#F7E16B

Tritanopia (blue-blind)

#A3F1D9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a3fa5f;
/* rgb */ color: rgb(163, 250, 95);
/* oklch */ color: oklch(89.9% 0.206 133.8);

Tailwind

colors: {
  custom: {
    50: '#c3fc92',
    500: '#a3fa5f',
    950: '#000000',
  },
}

SCSS

$custom: #a3fa5f;
$custom-light: #c3fc92;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fa5f",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 95
  },
  "hsl": {
    "h": 93.677,
    "s": 93.939,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89922,
    "c": 0.20557,
    "h": 133.8
  },
  "luminance": 0.76984
}

Semantic roles & 50–950 ramp

primary

#A3FA5F

secondary

#892BD2

accent

#00E681

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3FA5F

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

Preview Lab → · Contrast checker → · Palette generator →