#ACDD63#ACDD63

#ACDD63 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.8% C 0.160 H 127.7°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#ACDD63
RGB	rgb(172, 221, 99)
HSL	hsl(84, 64%, 63%)
HSV	hsv(84, 55%, 87%)
CMYK	cmyk(22.2%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(82.58, -34.88, 53.92)
CIE-LCH	lch(82.58, 64.22, 122.90°)
OKLab	oklab(83.79% -0.098 0.1267)
OKLCH	oklch(83.79% 0.16 127.7)
XYZ	xyz(45.1217, 61.3837, 21.2730)
Luminance	0.6138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDD63 #9463DD

analogous

#DDD163 #ACDD63 #6FDD63

triadic

#ACDD63 #63ACDD #DD63AC

tetradic

#ACDD63 #63DDD1 #9463DD #DD636F

square

#ACDD63 #63DDD1 #9463DD #DD636F

split-complementary

#ACDD63 #636FDD #D163DD

monochromatic

#6FA223 #91D231 #ACDD63 #C7E895 #E1F3C7

Accessibility & contrast

On white

1.58

#ACDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#ACDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDD63

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDD63	#FFFFFF	#000000	##000000
##ACDD63	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D057

Deuteranopia (green-blind)

#E0CD6B

Tritanopia (blue-blind)

#B1D4C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #acdd63;
/* rgb */ color: rgb(172, 221, 99);
/* oklch */ color: oklch(83.8% 0.160 127.7);

Tailwind

colors: {
  custom: {
    50: '#c7e793',
    500: '#acdd63',
    950: '#000000',
  },
}

SCSS

$custom: #acdd63;
$custom-light: #c7e793;
$custom-dark: #000000;

JSON

{
  "hex": "#acdd63",
  "rgb": {
    "r": 172,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 84.098,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83788,
    "c": 0.16017,
    "h": 127.7
  },
  "luminance": 0.61384
}

Semantic roles & 50–950 ramp

primary

#ACDD63

secondary

#683FA5

accent

#19CC61

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ACDD63

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

Preview Lab → · Contrast checker → · Palette generator →