#A3EC6C#A3EC6C

#A3EC6C is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 86.8% C 0.177 H 133.5°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#A3EC6C
RGB	rgb(163, 236, 108)
HSL	hsl(94, 77%, 67%)
HSV	hsv(94, 54%, 93%)
CMYK	cmyk(30.9%, 0%, 54.2%, 7.5%)
CIE-LAB	lab(86.43, -43.89, 54.21)
CIE-LCH	lch(86.43, 69.75, 128.99°)
OKLab	oklab(86.8% -0.1218 0.1282)
OKLCH	oklch(86.8% 0.177 133.5)
XYZ	xyz(47.8056, 68.8584, 24.9567)
Luminance	0.6886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EC6C #B56CEC

analogous

#E3EC6C #A3EC6C #6CEC75

triadic

#A3EC6C #6CA3EC #EC6CA3

tetradic

#A3EC6C #6CE3EC #B56CEC #EC756C

square

#A3EC6C #6CE3EC #B56CEC #EC756C

split-complementary

#A3EC6C #756CEC #EC6CE3

monochromatic

#63C419 #81E536 #A3EC6C #C5F3A2 #E7FAD8

Accessibility & contrast

On white

1.42

#A3EC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#A3EC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EC6C

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EC6C	#FFFFFF	#000000	##000000
##A3EC6C	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC60

Deuteranopia (green-blind)

#EAD675

Tritanopia (blue-blind)

#A3E4CF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a3ec6c;
/* rgb */ color: rgb(163, 236, 108);
/* oklch */ color: oklch(86.8% 0.177 133.5);

Tailwind

colors: {
  custom: {
    50: '#c2f299',
    500: '#a3ec6c',
    950: '#000000',
  },
}

SCSS

$custom: #a3ec6c;
$custom-light: #c2f299;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ec6c",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 108
  },
  "hsl": {
    "h": 94.219,
    "s": 77.108,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86804,
    "c": 0.1768,
    "h": 133.5
  },
  "luminance": 0.6886
}

Semantic roles & 50–950 ramp

primary

#A3EC6C

secondary

#883AC2

accent

#0CD981

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3EC6C

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

Preview Lab → · Contrast checker → · Palette generator →