#A6CC3F#A6CC3F

#A6CC3F is a light, vivid yellow-green. Relative luminance 0.517; OKLCH L 79.1% C 0.169 H 123.4°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#A6CC3F
RGB	rgb(166, 204, 63)
HSL	hsl(76, 58%, 52%)
HSV	hsv(76, 69%, 80%)
CMYK	cmyk(18.6%, 0%, 69.1%, 20%)
CIE-LAB	lab(77.07, -32.13, 62.86)
CIE-LCH	lch(77.07, 70.59, 117.08°)
OKLab	oklab(79.14% -0.0932 0.1413)
OKLCH	oklch(79.14% 0.169 123.4)
XYZ	xyz(38.2164, 51.6514, 12.6580)
Luminance	0.5165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CC3F #653FCC

analogous

#CCAB3F #A6CC3F #60CC3F

triadic

#A6CC3F #3FA6CC #CC3FA6

tetradic

#A6CC3F #3FCCAB #653FCC #CC3F60

square

#A6CC3F #3FCCAB #653FCC #CC3F60

split-complementary

#A6CC3F #3F60CC #AB3FCC

monochromatic

#5C721E #82A32B #A6CC3F #BCD96F #D3E6A0

Accessibility & contrast

On white

1.85

#A6CC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#A6CC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CC3F

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CC3F	#FFFFFF	#000000	##000000
##A6CC3F	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF29

Deuteranopia (green-blind)

#D3BE4B

Tritanopia (blue-blind)

#AEC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a6cc3f;
/* rgb */ color: rgb(166, 204, 63);
/* oklch */ color: oklch(79.1% 0.169 123.4);

Tailwind

colors: {
  custom: {
    50: '#c4db7c',
    500: '#a6cc3f',
    950: '#000000',
  },
}

SCSS

$custom: #a6cc3f;
$custom-light: #c4db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cc3f",
  "rgb": {
    "r": 166,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 76.17,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79138,
    "c": 0.16933,
    "h": 123.4
  },
  "luminance": 0.51652
}

Semantic roles & 50–950 ramp

primary

#A6CC3F

secondary

#47347B

accent

#47E170

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A6CC3F

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

Preview Lab → · Contrast checker → · Palette generator →