#ACD447#ACD447

#ACD447 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.5% C 0.171 H 123.8°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACD447
RGB	rgb(172, 212, 71)
HSL	hsl(77, 62%, 55%)
HSV	hsv(77, 67%, 83%)
CMYK	cmyk(18.9%, 0%, 66.5%, 16.9%)
CIE-LAB	lab(79.79, -32.98, 62.71)
CIE-LCH	lch(79.79, 70.86, 117.74°)
OKLab	oklab(81.45% -0.0952 0.1421)
OKLCH	oklch(81.45% 0.171 123.8)
XYZ	xyz(41.6944, 56.3123, 14.6328)
Luminance	0.5631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD447 #6F47D4

analogous

#D4B547 #ACD447 #65D447

triadic

#ACD447 #47ACD4 #D447AC

tetradic

#ACD447 #47D4B5 #6F47D4 #D44765

square

#ACD447 #47D4B5 #6F47D4 #D44765

split-complementary

#ACD447 #4765D4 #B547D4

monochromatic

#66821E #8DB42A #ACD447 #C2E079 #D9EBAA

Accessibility & contrast

On white

1.71

#ACD447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#ACD447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD447

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD447	#FFFFFF	#000000	##000000
##ACD447	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C733

Deuteranopia (green-blind)

#DAC552

Tritanopia (blue-blind)

#B4CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #acd447;
/* rgb */ color: rgb(172, 212, 71);
/* oklch */ color: oklch(81.5% 0.171 123.8);

Tailwind

colors: {
  custom: {
    50: '#c8e181',
    500: '#acd447',
    950: '#000000',
  },
}

SCSS

$custom: #acd447;
$custom-light: #c8e181;
$custom-dark: #000000;

JSON

{
  "hex": "#acd447",
  "rgb": {
    "r": 172,
    "g": 212,
    "b": 71
  },
  "hsl": {
    "h": 77.021,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81452,
    "c": 0.17103,
    "h": 123.8
  },
  "luminance": 0.56313
}

Semantic roles & 50–950 ramp

primary

#ACD447

secondary

#4E3689

accent

#43E571

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ACD447

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

Preview Lab → · Contrast checker → · Palette generator →