#A3EC6D#A3EC6D

#A3EC6D is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 86.8% C 0.176 H 133.7°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#A3EC6D
RGB	rgb(163, 236, 109)
HSL	hsl(94, 77%, 68%)
HSV	hsv(94, 54%, 93%)
CMYK	cmyk(30.9%, 0%, 53.8%, 7.5%)
CIE-LAB	lab(86.44, -43.79, 53.77)
CIE-LCH	lch(86.44, 69.35, 129.16°)
OKLab	oklab(86.82% -0.1214 0.1273)
OKLCH	oklch(86.82% 0.176 133.7)
XYZ	xyz(47.8591, 68.8798, 25.2386)
Luminance	0.6888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EC6D #B66DEC

analogous

#E3EC6D #A3EC6D #6DEC76

triadic

#A3EC6D #6DA3EC #EC6DA3

tetradic

#A3EC6D #6DE3EC #B66DEC #EC766D

square

#A3EC6D #6DE3EC #B66DEC #EC766D

split-complementary

#A3EC6D #766DEC #EC6DE3

monochromatic

#62C51A #81E537 #A3EC6D #C5F3A3 #E7FAD9

Accessibility & contrast

On white

1.42

#A3EC6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#A3EC6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EC6D

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EC6D	#FFFFFF	#000000	##000000
##A3EC6D	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC61

Deuteranopia (green-blind)

#EAD676

Tritanopia (blue-blind)

#A3E4D0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a3ec6d;
/* rgb */ color: rgb(163, 236, 109);
/* oklch */ color: oklch(86.8% 0.176 133.7);

Tailwind

colors: {
  custom: {
    50: '#c2f29a',
    500: '#a3ec6d',
    950: '#000000',
  },
}

SCSS

$custom: #a3ec6d;
$custom-light: #c2f29a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ec6d",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 109
  },
  "hsl": {
    "h": 94.488,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86816,
    "c": 0.17592,
    "h": 133.7
  },
  "luminance": 0.68882
}

Semantic roles & 50–950 ramp

primary

#A3EC6D

secondary

#893AC3

accent

#0CD982

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3EC6D

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

Preview Lab → · Contrast checker → · Palette generator →