#ACDD59#ACDD59

#ACDD59 is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.7% C 0.169 H 126.9°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#ACDD59
RGB	rgb(172, 221, 89)
HSL	hsl(82, 66%, 61%)
HSV	hsv(82, 60%, 87%)
CMYK	cmyk(22.2%, 0%, 59.7%, 13.3%)
CIE-LAB	lab(82.49, -35.77, 58.22)
CIE-LCH	lch(82.49, 68.33, 121.56°)
OKLab	oklab(83.68% -0.1013 0.1349)
OKLCH	oklch(83.68% 0.169 126.9)
XYZ	xyz(44.6729, 61.2041, 18.9093)
Luminance	0.6120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDD59 #8A59DD

analogous

#DDCC59 #ACDD59 #6ADD59

triadic

#ACDD59 #59ACDD #DD59AC

tetradic

#ACDD59 #59DDCC #8A59DD #DD596A

square

#ACDD59 #59DDCC #8A59DD #DD596A

split-complementary

#ACDD59 #596ADD #CC59DD

monochromatic

#6E9C20 #92CF2A #ACDD59 #C5E78C #DFF2BF

Accessibility & contrast

On white

1.59

#ACDD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#ACDD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDD59

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDD59	#FFFFFF	#000000	##000000
##ACDD59	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF4A

Deuteranopia (green-blind)

#E1CC62

Tritanopia (blue-blind)

#B2D4C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #acdd59;
/* rgb */ color: rgb(172, 221, 89);
/* oklch */ color: oklch(83.7% 0.169 126.9);

Tailwind

colors: {
  custom: {
    50: '#c8e78d',
    500: '#acdd59',
    950: '#000000',
  },
}

SCSS

$custom: #acdd59;
$custom-light: #c8e78d;
$custom-dark: #000000;

JSON

{
  "hex": "#acdd59",
  "rgb": {
    "r": 172,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 82.273,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83679,
    "c": 0.16869,
    "h": 126.9
  },
  "luminance": 0.61205
}

Semantic roles & 50–950 ramp

primary

#ACDD59

secondary

#603BA0

accent

#18CE5B

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ACDD59

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

Preview Lab → · Contrast checker → · Palette generator →