#ACDD54#ACDD54

#ACDD54 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.6% C 0.173 H 126.6°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#ACDD54
RGB	rgb(172, 221, 84)
HSL	hsl(81, 67%, 60%)
HSV	hsv(81, 62%, 87%)
CMYK	cmyk(22.2%, 0%, 62%, 13.3%)
CIE-LAB	lab(82.44, -36.17, 60.29)
CIE-LCH	lch(82.44, 70.31, 120.96°)
OKLab	oklab(83.63% -0.1029 0.1387)
OKLCH	oklch(83.63% 0.173 126.6)
XYZ	xyz(44.4700, 61.1230, 17.8408)
Luminance	0.6112 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDD54 #8554DD

analogous

#DDCA54 #ACDD54 #68DD54

triadic

#ACDD54 #54ACDD #DD54AC

tetradic

#ACDD54 #54DDCA #8554DD #DD5468

square

#ACDD54 #54DDCA #8554DD #DD5468

split-complementary

#ACDD54 #5468DD #CA54DD

monochromatic

#6D981E #91CB28 #ACDD54 #C5E787 #DEF1BA

Accessibility & contrast

On white

1.59

#ACDD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#ACDD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDD54

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDD54	#FFFFFF	#000000	##000000
##ACDD54	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF43

Deuteranopia (green-blind)

#E1CC5E

Tritanopia (blue-blind)

#B2D3C0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #acdd54;
/* rgb */ color: rgb(172, 221, 84);
/* oklch */ color: oklch(83.6% 0.173 126.6);

Tailwind

colors: {
  custom: {
    50: '#c8e78a',
    500: '#acdd54',
    950: '#000000',
  },
}

SCSS

$custom: #acdd54;
$custom-light: #c8e78a;
$custom-dark: #000000;

JSON

{
  "hex": "#acdd54",
  "rgb": {
    "r": 172,
    "g": 221,
    "b": 84
  },
  "hsl": {
    "h": 81.46,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8363,
    "c": 0.17266,
    "h": 126.6
  },
  "luminance": 0.61124
}

Semantic roles & 50–950 ramp

primary

#ACDD54

secondary

#5C399C

accent

#3EEA7B

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ACDD54

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

Preview Lab → · Contrast checker → · Palette generator →