#A3F047#A3F047

#A3F047 is a very light, highly saturated yellow-green. Relative luminance 0.706; OKLCH L 87.4% C 0.209 H 131.1°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#A3F047
RGB	rgb(163, 240, 71)
HSL	hsl(87, 85%, 61%)
HSV	hsv(87, 70%, 94%)
CMYK	cmyk(32.1%, 0%, 70.4%, 5.9%)
CIE-LAB	lab(87.27, -48.62, 70.19)
CIE-LCH	lch(87.27, 85.38, 124.71°)
OKLab	oklab(87.39% -0.1376 0.1579)
OKLCH	oklch(87.39% 0.209 131.1)
XYZ	xyz(47.4013, 70.5600, 17.0820)
Luminance	0.7056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F047 #9447F0

analogous

#F0E847 #A3F047 #4EF047

triadic

#A3F047 #47A3F0 #F047A3

tetradic

#A3F047 #47F0E8 #9447F0 #F0474E

square

#A3F047 #47F0E8 #9447F0 #F0474E

split-complementary

#A3F047 #474EF0 #E847F0

monochromatic

#65AE0E #86E713 #A3F047 #BFF580 #DCF9B8

Accessibility & contrast

On white

1.39

#A3F047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#A3F047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F047

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F047	#FFFFFF	#000000	##000000
##A3F047	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE2A

Deuteranopia (green-blind)

#F0D956

Tritanopia (blue-blind)

#A6E6CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a3f047;
/* rgb */ color: rgb(163, 240, 71);
/* oklch */ color: oklch(87.4% 0.209 131.1);

Tailwind

colors: {
  custom: {
    50: '#c3f584',
    500: '#a3f047',
    950: '#000000',
  },
}

SCSS

$custom: #a3f047;
$custom-light: #c3f584;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f047",
  "rgb": {
    "r": 163,
    "g": 240,
    "b": 71
  },
  "hsl": {
    "h": 87.337,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87386,
    "c": 0.20943,
    "h": 131.1
  },
  "luminance": 0.70562
}

Semantic roles & 50–950 ramp

primary

#A3F047

secondary

#682CAF

accent

#04E169

background

#FEFFFC

surface

#FAFEF3

border

#D3D6CD

text

#13170C

muted

#83857F

Preview Lab

Preview with #A3F047

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

Preview Lab → · Contrast checker → · Palette generator →