#A3FF50#A3FF50

#A3FF50 is a very light, highly saturated yellow-green. Relative luminance 0.799; OKLCH L 91.0% C 0.222 H 133.2°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#A3FF50
RGB	rgb(163, 255, 80)
HSL	hsl(92, 100%, 66%)
HSV	hsv(92, 69%, 100%)
CMYK	cmyk(36.1%, 0%, 68.6%, 0%)
CIE-LAB	lab(91.63, -54.18, 71.41)
CIE-LCH	lch(91.63, 89.64, 127.19°)
OKLab	oklab(90.96% -0.152 0.1617)
OKLCH	oklch(90.96% 0.222 133.2)
XYZ	xyz(52.3114, 79.8834, 20.2506)
Luminance	0.7989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FF50 #AC50FF

analogous

#FAFF50 #A3FF50 #50FF54

triadic

#A3FF50 #50A3FF #FF50A3

tetradic

#A3FF50 #50FAFF #AC50FF #FF5450

square

#A3FF50 #50FAFF #AC50FF #FF5450

split-complementary

#A3FF50 #5450FF #FF50FA

monochromatic

#65D500 #83FF13 #A3FF50 #C3FF8D #E3FFCA

Accessibility & contrast

On white

1.24

#A3FF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#A3FF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FF50

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FF50	#FFFFFF	#000000	##000000
##A3FF50	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC34

Deuteranopia (green-blind)

#FCE460

Tritanopia (blue-blind)

#A4F5DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #a3ff50;
/* rgb */ color: rgb(163, 255, 80);
/* oklch */ color: oklch(91.0% 0.222 133.2);

Tailwind

colors: {
  custom: {
    50: '#c4ff8a',
    500: '#a3ff50',
    950: '#000000',
  },
}

SCSS

$custom: #a3ff50;
$custom-light: #c4ff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ff50",
  "rgb": {
    "r": 163,
    "g": 255,
    "b": 80
  },
  "hsl": {
    "h": 91.543,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.90962,
    "c": 0.22193,
    "h": 133.2
  },
  "luminance": 0.79886
}

Semantic roles & 50–950 ramp

primary

#A3FF50

secondary

#7E24CF

accent

#00E679

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13180C

muted

#83867F

Preview Lab

Preview with #A3FF50

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

Preview Lab → · Contrast checker → · Palette generator →