#A6D943#A6D943

#A6D943 is a very light, vivid yellow-green. Relative luminance 0.581; OKLCH L 82.2% C 0.183 H 126.5°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#A6D943
RGB	rgb(166, 217, 67)
HSL	hsl(80, 66%, 56%)
HSV	hsv(80, 69%, 85%)
CMYK	cmyk(23.5%, 0%, 69.1%, 14.9%)
CIE-LAB	lab(80.82, -37.83, 65.16)
CIE-LCH	lch(80.82, 75.35, 120.14°)
OKLab	oklab(82.18% -0.1086 0.1468)
OKLCH	oklch(82.18% 0.183 126.5)
XYZ	xyz(41.5520, 58.1373, 14.3416)
Luminance	0.5814 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D943 #7643D9

analogous

#D9C143 #A6D943 #5BD943

triadic

#A6D943 #43A6D9 #D943A6

tetradic

#A6D943 #43D9C1 #7643D9 #D9435B

square

#A6D943 #43D9C1 #7643D9 #D9435B

split-complementary

#A6D943 #435BD9 #C143D9

monochromatic

#62861B #87B925 #A6D943 #BEE376 #D6EEA9

Accessibility & contrast

On white

1.66

#A6D943 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#A6D943 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D943

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D943	#FFFFFF	#000000	##000000
##A6D943	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2B

Deuteranopia (green-blind)

#DDC850

Tritanopia (blue-blind)

#ADCFBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a6d943;
/* rgb */ color: rgb(166, 217, 67);
/* oklch */ color: oklch(82.2% 0.183 126.5);

Tailwind

colors: {
  custom: {
    50: '#c4e580',
    500: '#a6d943',
    950: '#000000',
  },
}

SCSS

$custom: #a6d943;
$custom-light: #c4e580;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d943",
  "rgb": {
    "r": 166,
    "g": 217,
    "b": 67
  },
  "hsl": {
    "h": 80.4,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82175,
    "c": 0.18256,
    "h": 126.5
  },
  "luminance": 0.58138
}

Semantic roles & 50–950 ramp

primary

#A6D943

secondary

#52338D

accent

#3FE979

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A6D943

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

Preview Lab → · Contrast checker → · Palette generator →