#A6CC43#A6CC43

#A6CC43 is a light, vivid yellow-green. Relative luminance 0.517; OKLCH L 79.2% C 0.167 H 123.6°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#A6CC43
RGB	rgb(166, 204, 67)
HSL	hsl(77, 57%, 53%)
HSV	hsv(77, 67%, 80%)
CMYK	cmyk(18.6%, 0%, 67.2%, 20%)
CIE-LAB	lab(77.10, -31.88, 61.36)
CIE-LCH	lch(77.10, 69.15, 117.45°)
OKLab	oklab(79.17% -0.0922 0.1388)
OKLCH	oklch(79.17% 0.167 123.6)
XYZ	xyz(38.3322, 51.6977, 13.2683)
Luminance	0.5170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CC43 #6943CC

analogous

#CCAD43 #A6CC43 #62CC43

triadic

#A6CC43 #43A6CC #CC43A6

tetradic

#A6CC43 #43CCAD #6943CC #CC4362

square

#A6CC43 #43CCAD #6943CC #CC4362

split-complementary

#A6CC43 #4362CC #AD43CC

monochromatic

#5D7520 #84A52D #A6CC43 #BDD973 #D4E6A3

Accessibility & contrast

On white

1.85

#A6CC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#A6CC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CC43

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CC43	#FFFFFF	#000000	##000000
##A6CC43	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2F

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#AEC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a6cc43;
/* rgb */ color: rgb(166, 204, 67);
/* oklch */ color: oklch(79.2% 0.167 123.6);

Tailwind

colors: {
  custom: {
    50: '#c4db7e',
    500: '#a6cc43',
    950: '#000000',
  },
}

SCSS

$custom: #a6cc43;
$custom-light: #c4db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cc43",
  "rgb": {
    "r": 166,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 76.642,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79169,
    "c": 0.16662,
    "h": 123.6
  },
  "luminance": 0.51698
}

Semantic roles & 50–950 ramp

primary

#A6CC43

secondary

#4A367E

accent

#47E172

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A6CC43

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

Preview Lab → · Contrast checker → · Palette generator →