#A3FC52#A3FC52

#A3FC52 is a very light, highly saturated yellow-green. Relative luminance 0.780; OKLCH L 90.3% C 0.217 H 133.1°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#A3FC52
RGB	rgb(163, 252, 82)
HSL	hsl(91, 97%, 65%)
HSV	hsv(91, 67%, 99%)
CMYK	cmyk(35.3%, 0%, 67.5%, 1.2%)
CIE-LAB	lab(90.79, -52.83, 69.80)
CIE-LCH	lch(90.79, 87.54, 127.12°)
OKLab	oklab(90.28% -0.1482 0.1586)
OKLCH	oklch(90.28% 0.217 133.1)
XYZ	xyz(51.4369, 78.0143, 20.3291)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FC52 #AB52FC

analogous

#F8FC52 #A3FC52 #52FC56

triadic

#A3FC52 #52A3FC #FC52A3

tetradic

#A3FC52 #52F8FC #AB52FC #FC5652

square

#A3FC52 #52F8FC #AB52FC #FC5652

split-complementary

#A3FC52 #5652FC #FC52F8

monochromatic

#65D004 #83FB16 #A3FC52 #C3FD8E #E3FECA

Accessibility & contrast

On white

1.26

#A3FC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#A3FC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FC52

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FC52	#FFFFFF	#000000	##000000
##A3FC52	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE939

Deuteranopia (green-blind)

#FAE261

Tritanopia (blue-blind)

#A4F2DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a3fc52;
/* rgb */ color: rgb(163, 252, 82);
/* oklch */ color: oklch(90.3% 0.217 133.1);

Tailwind

colors: {
  custom: {
    50: '#c4fe8b',
    500: '#a3fc52',
    950: '#000000',
  },
}

SCSS

$custom: #a3fc52;
$custom-light: #c4fe8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3fc52",
  "rgb": {
    "r": 163,
    "g": 252,
    "b": 82
  },
  "hsl": {
    "h": 91.412,
    "s": 96.591,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90276,
    "c": 0.21706,
    "h": 133.1
  },
  "luminance": 0.78017
}

Semantic roles & 50–950 ramp

primary

#A3FC52

secondary

#7D27CB

accent

#00E678

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13180D

muted

#83867F

Preview Lab

Preview with #A3FC52

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

Preview Lab → · Contrast checker → · Palette generator →