#A3FA5E#A3FA5E

#A3FA5E is a very light, highly saturated yellow-green. Relative luminance 0.770; OKLCH L 89.9% C 0.206 H 133.7°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#A3FA5E
RGB	rgb(163, 250, 94)
HSL	hsl(93, 94%, 67%)
HSV	hsv(93, 62%, 98%)
CMYK	cmyk(34.8%, 0%, 62.4%, 2%)
CIE-LAB	lab(90.30, -51.09, 64.62)
CIE-LCH	lch(90.30, 82.38, 128.33°)
OKLab	oklab(89.91% -0.1426 0.1491)
OKLCH	oklch(89.91% 0.206 133.7)
XYZ	xyz(51.3093, 76.9637, 22.7395)
Luminance	0.7697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FA5E #B55EFA

analogous

#F1FA5E #A3FA5E #5EFA67

triadic

#A3FA5E #5EA3FA #FA5EA3

tetradic

#A3FA5E #5EF1FA #B55EFA #FA675E

square

#A3FA5E #5EF1FA #B55EFA #FA675E

split-complementary

#A3FA5E #675EFA #FA5EF1

monochromatic

#63D707 #81F823 #A3FA5E #C5FC99 #E7FED5

Accessibility & contrast

On white

1.28

#A3FA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#A3FA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA5E

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FA5E	#FFFFFF	#000000	##000000
##A3FA5E	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84B

Deuteranopia (green-blind)

#F7E16A

Tritanopia (blue-blind)

#A3F1D9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a3fa5e;
/* rgb */ color: rgb(163, 250, 94);
/* oklch */ color: oklch(89.9% 0.206 133.7);

Tailwind

colors: {
  custom: {
    50: '#c3fc92',
    500: '#a3fa5e',
    950: '#000000',
  },
}

SCSS

$custom: #a3fa5e;
$custom-light: #c3fc92;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fa5e",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 94
  },
  "hsl": {
    "h": 93.462,
    "s": 93.976,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89912,
    "c": 0.2063,
    "h": 133.7
  },
  "luminance": 0.76966
}

Semantic roles & 50–950 ramp

primary

#A3FA5E

secondary

#882BD1

accent

#00E680

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3FA5E

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

Preview Lab → · Contrast checker → · Palette generator →