#ACD53C#ACD53C

#ACD53C is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.6% C 0.179 H 123.6°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#ACD53C
RGB	rgb(172, 213, 60)
HSL	hsl(76, 65%, 54%)
HSV	hsv(76, 72%, 84%)
CMYK	cmyk(19.2%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(80.00, -34.11, 66.98)
CIE-LCH	lch(80.00, 75.16, 116.98°)
OKLab	oklab(81.6% -0.0993 0.1494)
OKLCH	oklch(81.6% 0.179 123.6)
XYZ	xyz(41.6236, 56.6851, 13.0226)
Luminance	0.5668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD53C #653CD5

analogous

#D5B13C #ACD53C #5FD53C

triadic

#ACD53C #3CACD5 #D53CAC

tetradic

#ACD53C #3CD5B1 #653CD5 #D53C5F

square

#ACD53C #3CD5B1 #653CD5 #D53C5F

split-complementary

#ACD53C #3C5FD5 #B13CD5

monochromatic

#627C1B #8AAE26 #ACD53C #C1E06E #D7EBA1

Accessibility & contrast

On white

1.70

#ACD53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#ACD53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD53C

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD53C	#FFFFFF	#000000	##000000
##ACD53C	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C81F

Deuteranopia (green-blind)

#DCC649

Tritanopia (blue-blind)

#B4CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #acd53c;
/* rgb */ color: rgb(172, 213, 60);
/* oklch */ color: oklch(81.6% 0.179 123.6);

Tailwind

colors: {
  custom: {
    50: '#c8e27c',
    500: '#acd53c',
    950: '#000000',
  },
}

SCSS

$custom: #acd53c;
$custom-light: #c8e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#acd53c",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 76.078,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81599,
    "c": 0.17937,
    "h": 123.6
  },
  "luminance": 0.56685
}

Semantic roles & 50–950 ramp

primary

#ACD53C

secondary

#483284

accent

#40E86D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD53C

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

Preview Lab → · Contrast checker → · Palette generator →