#A6DC51#A6DC51

#A6DC51 is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.0% C 0.176 H 127.9°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#A6DC51
RGB	rgb(166, 220, 81)
HSL	hsl(83, 67%, 59%)
HSV	hsv(83, 63%, 86%)
CMYK	cmyk(24.5%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(81.78, -38.20, 60.70)
CIE-LCH	lch(81.78, 71.72, 122.18°)
OKLab	oklab(82.99% -0.1084 0.1393)
OKLCH	oklch(82.99% 0.176 127.9)
XYZ	xyz(42.8042, 59.8866, 17.0871)
Luminance	0.5989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DC51 #8751DC

analogous

#DCCC51 #A6DC51 #61DC51

triadic

#A6DC51 #51A6DC #DC51A6

tetradic

#A6DC51 #51DCCC #8751DC #DC5161

square

#A6DC51 #51DCCC #8751DC #DC5161

split-complementary

#A6DC51 #5161DC #CC51DC

monochromatic

#67951E #8AC828 #A6DC51 #C0E684 #DAF0B7

Accessibility & contrast

On white

1.62

#A6DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#A6DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DC51

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DC51	#FFFFFF	#000000	##000000
##A6DC51	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE40

Deuteranopia (green-blind)

#DFCA5C

Tritanopia (blue-blind)

#ABD3BF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a6dc51;
/* rgb */ color: rgb(166, 220, 81);
/* oklch */ color: oklch(83.0% 0.176 127.9);

Tailwind

colors: {
  custom: {
    50: '#c4e788',
    500: '#a6dc51',
    950: '#000000',
  },
}

SCSS

$custom: #a6dc51;
$custom-light: #c4e788;
$custom-dark: #000000;

JSON

{
  "hex": "#a6dc51",
  "rgb": {
    "r": 166,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 83.309,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.82988,
    "c": 0.17647,
    "h": 127.9
  },
  "luminance": 0.59887
}

Semantic roles & 50–950 ramp

primary

#A6DC51

secondary

#5E3899

accent

#3EE981

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6DC51

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

Preview Lab → · Contrast checker → · Palette generator →