#A3EC79#A3EC79

#A3EC79 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.0% C 0.165 H 135.2°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3EC79
RGB	rgb(163, 236, 121)
HSL	hsl(98, 75%, 70%)
HSV	hsv(98, 49%, 93%)
CMYK	cmyk(30.9%, 0%, 48.7%, 7.5%)
CIE-LAB	lab(86.58, -42.47, 48.37)
CIE-LCH	lch(86.58, 64.37, 131.29°)
OKLab	oklab(86.97% -0.117 0.1163)
OKLCH	oklch(86.97% 0.165 135.2)
XYZ	xyz(48.5498, 69.1561, 28.8759)
Luminance	0.6916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EC79 #C279EC

analogous

#DCEC79 #A3EC79 #79EC89

triadic

#A3EC79 #79A3EC #EC79A3

tetradic

#A3EC79 #79DCEC #C279EC #EC8979

square

#A3EC79 #79DCEC #C279EC #EC8979

split-complementary

#A3EC79 #8979EC #EC79DC

monochromatic

#5ECD1D #7EE443 #A3EC79 #C8F4AF #EDFBE4

Accessibility & contrast

On white

1.42

#A3EC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#A3EC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EC79

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EC79	#FFFFFF	#000000	##000000
##A3EC79	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD6F

Deuteranopia (green-blind)

#E9D680

Tritanopia (blue-blind)

#A2E5D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a3ec79;
/* rgb */ color: rgb(163, 236, 121);
/* oklch */ color: oklch(87.0% 0.165 135.2);

Tailwind

colors: {
  custom: {
    50: '#c1f2a2',
    500: '#a3ec79',
    950: '#000000',
  },
}

SCSS

$custom: #a3ec79;
$custom-light: #c1f2a2;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ec79",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 121
  },
  "hsl": {
    "h": 98.087,
    "s": 75.163,
    "l": 70
  },
  "oklch": {
    "l": 0.86972,
    "c": 0.16497,
    "h": 135.2
  },
  "luminance": 0.69158
}

Semantic roles & 50–950 ramp

primary

#A3EC79

secondary

#9644C5

accent

#0ED78E

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3EC79

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

Preview Lab → · Contrast checker → · Palette generator →