#A6DD56#A6DD56

#A6DD56 is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.3% C 0.174 H 128.4°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#A6DD56
RGB	rgb(166, 221, 86)
HSL	hsl(84, 67%, 60%)
HSV	hsv(84, 61%, 87%)
CMYK	cmyk(24.9%, 0%, 61.1%, 13.3%)
CIE-LAB	lab(82.10, -38.25, 58.98)
CIE-LCH	lch(82.10, 70.29, 122.97°)
OKLab	oklab(83.27% -0.1081 0.1362)
OKLCH	oklch(83.27% 0.174 128.4)
XYZ	xyz(43.2619, 60.4909, 18.1989)
Luminance	0.6049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DD56 #8D56DD

analogous

#DDD056 #A6DD56 #63DD56

triadic

#A6DD56 #56A6DD #DD56A6

tetradic

#A6DD56 #56DDD0 #8D56DD #DD5663

square

#A6DD56 #56DDD0 #8D56DD #DD5663

split-complementary

#A6DD56 #5663DD #D056DD

monochromatic

#689A1F #8ACD29 #A6DD56 #C1E789 #DCF2BC

Accessibility & contrast

On white

1.60

#A6DD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#A6DD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DD56

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DD56	#FFFFFF	#000000	##000000
##A6DD56	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF46

Deuteranopia (green-blind)

#DFCB60

Tritanopia (blue-blind)

#ABD4C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a6dd56;
/* rgb */ color: rgb(166, 221, 86);
/* oklch */ color: oklch(83.3% 0.174 128.4);

Tailwind

colors: {
  custom: {
    50: '#c4e88b',
    500: '#a6dd56',
    950: '#000000',
  },
}

SCSS

$custom: #a6dd56;
$custom-light: #c4e88b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6dd56",
  "rgb": {
    "r": 166,
    "g": 221,
    "b": 86
  },
  "hsl": {
    "h": 84.444,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.83267,
    "c": 0.17389,
    "h": 128.4
  },
  "luminance": 0.60492
}

Semantic roles & 50–950 ramp

primary

#A6DD56

secondary

#623A9E

accent

#17CE62

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6DD56

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

Preview Lab → · Contrast checker → · Palette generator →