#ACD555#ACD555

#ACD555 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.8% C 0.162 H 124.9°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACD555
RGB	rgb(172, 213, 85)
HSL	hsl(79, 60%, 58%)
HSV	hsv(79, 60%, 84%)
CMYK	cmyk(19.2%, 0%, 60.1%, 16.5%)
CIE-LAB	lab(80.19, -32.42, 57.39)
CIE-LCH	lch(80.19, 65.91, 119.46°)
OKLab	oklab(81.81% -0.0924 0.1326)
OKLCH	oklch(81.81% 0.162 124.9)
XYZ	xyz(42.4474, 57.0146, 17.3612)
Luminance	0.5702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD555 #7E55D5

analogous

#D5BE55 #ACD555 #6CD555

triadic

#ACD555 #55ACD5 #D555AC

tetradic

#ACD555 #55D5BE #7E55D5 #D5556C

square

#ACD555 #55D5BE #7E55D5 #D5556C

split-complementary

#ACD555 #556CD5 #BE55D5

monochromatic

#6B8D23 #90BE2F #ACD555 #C4E186 #DCEDB7

Accessibility & contrast

On white

1.69

#ACD555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#ACD555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD555

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD555	#FFFFFF	#000000	##000000
##ACD555	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C846

Deuteranopia (green-blind)

#DAC65E

Tritanopia (blue-blind)

#B3CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd555;
/* rgb */ color: rgb(172, 213, 85);
/* oklch */ color: oklch(81.8% 0.162 124.9);

Tailwind

colors: {
  custom: {
    50: '#c7e28a',
    500: '#acd555',
    950: '#000000',
  },
}

SCSS

$custom: #acd555;
$custom-light: #c7e28a;
$custom-dark: #000000;

JSON

{
  "hex": "#acd555",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 85
  },
  "hsl": {
    "h": 79.219,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81809,
    "c": 0.16164,
    "h": 124.9
  },
  "luminance": 0.57015
}

Semantic roles & 50–950 ramp

primary

#ACD555

secondary

#573C93

accent

#44E477

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ACD555

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

Preview Lab → · Contrast checker → · Palette generator →