#ACDD64#ACDD64

#ACDD64 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.8% C 0.159 H 127.8°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#ACDD64
RGB	rgb(172, 221, 100)
HSL	hsl(84, 64%, 63%)
HSV	hsv(84, 55%, 87%)
CMYK	cmyk(22.2%, 0%, 54.8%, 13.3%)
CIE-LAB	lab(82.59, -34.79, 53.48)
CIE-LCH	lch(82.59, 63.80, 123.05°)
OKLab	oklab(83.8% -0.0977 0.1258)
OKLCH	oklch(83.8% 0.159 127.8)
XYZ	xyz(45.1698, 61.4029, 21.5263)
Luminance	0.6140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDD64 #9564DD

analogous

#DDD264 #ACDD64 #6FDD64

triadic

#ACDD64 #64ACDD #DD64AC

tetradic

#ACDD64 #64DDD2 #9564DD #DD646F

square

#ACDD64 #64DDD2 #9564DD #DD646F

split-complementary

#ACDD64 #646FDD #D264DD

monochromatic

#6FA324 #91D232 #ACDD64 #C7E896 #E2F3C8

Accessibility & contrast

On white

1.58

#ACDD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#ACDD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDD64

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDD64	#FFFFFF	#000000	##000000
##ACDD64	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D058

Deuteranopia (green-blind)

#E0CD6C

Tritanopia (blue-blind)

#B1D4C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #acdd64;
/* rgb */ color: rgb(172, 221, 100);
/* oklch */ color: oklch(83.8% 0.159 127.8);

Tailwind

colors: {
  custom: {
    50: '#c7e794',
    500: '#acdd64',
    950: '#000000',
  },
}

SCSS

$custom: #acdd64;
$custom-light: #c7e794;
$custom-dark: #000000;

JSON

{
  "hex": "#acdd64",
  "rgb": {
    "r": 172,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 84.298,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83799,
    "c": 0.15927,
    "h": 127.8
  },
  "luminance": 0.61404
}

Semantic roles & 50–950 ramp

primary

#ACDD64

secondary

#693FA6

accent

#1ACC62

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACDD64

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

Preview Lab → · Contrast checker → · Palette generator →