#ACD666#ACD666

#ACD666 is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.2% C 0.148 H 126.5°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#ACD666
RGB	rgb(172, 214, 102)
HSL	hsl(83, 58%, 62%)
HSV	hsv(83, 52%, 84%)
CMYK	cmyk(19.6%, 0%, 52.3%, 16.1%)
CIE-LAB	lab(80.64, -31.36, 50.27)
CIE-LCH	lch(80.64, 59.25, 121.96°)
OKLab	oklab(82.23% -0.088 0.119)
OKLCH	oklch(82.23% 0.148 126.5)
XYZ	xyz(43.4580, 57.8226, 21.4391)
Luminance	0.5782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD666 #9066D6

analogous

#D6C866 #ACD666 #74D666

triadic

#ACD666 #66ACD6 #D666AC

tetradic

#ACD666 #66D6C8 #9066D6 #D66674

square

#ACD666 #66D6C8 #9066D6 #D66674

split-complementary

#ACD666 #6674D6 #C866D6

monochromatic

#6F9929 #92C936 #ACD666 #C6E396 #E0F0C7

Accessibility & contrast

On white

1.67

#ACD666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#ACD666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD666

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD666	#FFFFFF	#000000	##000000
##ACD666	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5C

Deuteranopia (green-blind)

#DAC76D

Tritanopia (blue-blind)

#B2CDBD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #acd666;
/* rgb */ color: rgb(172, 214, 102);
/* oklch */ color: oklch(82.2% 0.148 126.5);

Tailwind

colors: {
  custom: {
    50: '#c7e294',
    500: '#acd666',
    950: '#000000',
  },
}

SCSS

$custom: #acd666;
$custom-light: #c7e294;
$custom-dark: #000000;

JSON

{
  "hex": "#acd666",
  "rgb": {
    "r": 172,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 82.5,
    "s": 57.732,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82228,
    "c": 0.14798,
    "h": 126.5
  },
  "luminance": 0.57823
}

Semantic roles & 50–950 ramp

primary

#ACD666

secondary

#65439D

accent

#20C55E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #ACD666

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

Preview Lab → · Contrast checker → · Palette generator →