#ACEB66#ACEB66

#ACEB66 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.0% C 0.176 H 130.5°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#ACEB66
RGB	rgb(172, 235, 102)
HSL	hsl(88, 77%, 66%)
HSV	hsv(88, 57%, 92%)
CMYK	cmyk(26.8%, 0%, 56.6%, 7.8%)
CIE-LAB	lab(86.58, -40.89, 57.18)
CIE-LCH	lch(86.58, 70.30, 125.57°)
OKLab	oklab(87.03% -0.1144 0.134)
OKLCH	oklch(87.03% 0.176 130.5)
XYZ	xyz(49.1194, 69.1453, 23.3262)
Luminance	0.6915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEB66 #A566EB

analogous

#EBE766 #ACEB66 #69EB66

triadic

#ACEB66 #66ACEB #EB66AC

tetradic

#ACEB66 #66EBE7 #A566EB #EB6669

square

#ACEB66 #66EBE7 #A566EB #EB6669

split-complementary

#ACEB66 #6669EB #E766EB

monochromatic

#70BE19 #8FE430 #ACEB66 #C9F29C #E7F9D2

Accessibility & contrast

On white

1.42

#ACEB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#ACEB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEB66

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEB66	#FFFFFF	#000000	##000000
##ACEB66	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC58

Deuteranopia (green-blind)

#ECD76F

Tritanopia (blue-blind)

#AFE2CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #aceb66;
/* rgb */ color: rgb(172, 235, 102);
/* oklch */ color: oklch(87.0% 0.176 130.5);

Tailwind

colors: {
  custom: {
    50: '#c8f196',
    500: '#aceb66',
    950: '#000000',
  },
}

SCSS

$custom: #aceb66;
$custom-light: #c8f196;
$custom-dark: #000000;

JSON

{
  "hex": "#aceb66",
  "rgb": {
    "r": 172,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 88.421,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87028,
    "c": 0.17619,
    "h": 130.5
  },
  "luminance": 0.69147
}

Semantic roles & 50–950 ramp

primary

#ACEB66

secondary

#7739BD

accent

#0CD96D

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACEB66

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

Preview Lab → · Contrast checker → · Palette generator →