#A6D446#A6D446

#A6D446 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.0% C 0.174 H 125.6°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#A6D446
RGB	rgb(166, 212, 70)
HSL	hsl(79, 62%, 55%)
HSV	hsv(79, 67%, 83%)
CMYK	cmyk(21.7%, 0%, 67%, 16.9%)
CIE-LAB	lab(79.41, -35.37, 62.58)
CIE-LCH	lch(79.41, 71.89, 119.47°)
OKLab	oklab(81.04% -0.1016 0.1418)
OKLCH	oklch(81.04% 0.174 125.6)
XYZ	xyz(40.3751, 55.6356, 14.4048)
Luminance	0.5564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D446 #7446D4

analogous

#D4BB46 #A6D446 #5FD446

triadic

#A6D446 #46A6D4 #D446A6

tetradic

#A6D446 #46D4BB #7446D4 #D4465F

square

#A6D446 #46D4BB #7446D4 #D4465F

split-complementary

#A6D446 #465FD4 #BB46D4

monochromatic

#61811E #87B32A #A6D446 #BEE078 #D6EBA9

Accessibility & contrast

On white

1.73

#A6D446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#A6D446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D446

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D446	#FFFFFF	#000000	##000000
##A6D446	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC631

Deuteranopia (green-blind)

#D9C451

Tritanopia (blue-blind)

#ADCAB7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a6d446;
/* rgb */ color: rgb(166, 212, 70);
/* oklch */ color: oklch(81.0% 0.174 125.6);

Tailwind

colors: {
  custom: {
    50: '#c4e181',
    500: '#a6d446',
    950: '#000000',
  },
}

SCSS

$custom: #a6d446;
$custom-light: #c4e181;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d446",
  "rgb": {
    "r": 166,
    "g": 212,
    "b": 70
  },
  "hsl": {
    "h": 79.437,
    "s": 62.281,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81041,
    "c": 0.1744,
    "h": 125.6
  },
  "luminance": 0.55636
}

Semantic roles & 50–950 ramp

primary

#A6D446

secondary

#513689

accent

#42E577

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6D446

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

Preview Lab → · Contrast checker → · Palette generator →