#ACEE66#ACEE66

#ACEE66 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.7% C 0.180 H 131.0°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#ACEE66
RGB	rgb(172, 238, 102)
HSL	hsl(89, 80%, 67%)
HSV	hsv(89, 57%, 93%)
CMYK	cmyk(27.7%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(87.43, -42.21, 58.16)
CIE-LCH	lch(87.43, 71.86, 125.97°)
OKLab	oklab(87.72% -0.1181 0.1361)
OKLCH	oklch(87.72% 0.18 131)
XYZ	xyz(49.9855, 70.8776, 23.6150)
Luminance	0.7088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEE66 #A866EE

analogous

#EEEC66 #ACEE66 #68EE66

triadic

#ACEE66 #66ACEE #EE66AC

tetradic

#ACEE66 #66EEEC #A866EE #EE6668

square

#ACEE66 #66EEEC #A866EE #EE6668

split-complementary

#ACEE66 #6668EE #EC66EE

monochromatic

#6FC416 #8EE82F #ACEE66 #CAF49D #E8FAD4

Accessibility & contrast

On white

1.38

#ACEE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#ACEE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEE66

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEE66	#FFFFFF	#000000	##000000
##ACEE66	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE58

Deuteranopia (green-blind)

#EED970

Tritanopia (blue-blind)

#AFE5D0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #acee66;
/* rgb */ color: rgb(172, 238, 102);
/* oklch */ color: oklch(87.7% 0.180 131.0);

Tailwind

colors: {
  custom: {
    50: '#c8f496',
    500: '#acee66',
    950: '#000000',
  },
}

SCSS

$custom: #acee66;
$custom-light: #c8f496;
$custom-dark: #000000;

JSON

{
  "hex": "#acee66",
  "rgb": {
    "r": 172,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 89.118,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87717,
    "c": 0.18015,
    "h": 131
  },
  "luminance": 0.70879
}

Semantic roles & 50–950 ramp

primary

#ACEE66

secondary

#7A37C2

accent

#09DC70

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACEE66

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

Preview Lab → · Contrast checker → · Palette generator →