#ACDA45#ACDA45

#ACDA45 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.8% C 0.180 H 125.1°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#ACDA45
RGB	rgb(172, 218, 69)
HSL	hsl(79, 67%, 56%)
HSV	hsv(79, 68%, 85%)
CMYK	cmyk(21.1%, 0%, 68.3%, 14.5%)
CIE-LAB	lab(81.48, -35.86, 65.21)
CIE-LCH	lch(81.48, 74.42, 118.81°)
OKLab	oklab(82.81% -0.1033 0.147)
OKLCH	oklch(82.81% 0.18 125.1)
XYZ	xyz(43.1591, 59.3426, 14.8096)
Luminance	0.5934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDA45 #7345DA

analogous

#DABD45 #ACDA45 #62DA45

triadic

#ACDA45 #45ACDA #DA45AC

tetradic

#ACDA45 #45DABD #7345DA #DA4562

square

#ACDA45 #45DABD #7345DA #DA4562

split-complementary

#ACDA45 #4562DA #BD45DA

monochromatic

#67891B #8EBC25 #ACDA45 #C3E478 #DAEEAB

Accessibility & contrast

On white

1.63

#ACDA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#ACDA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDA45

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDA45	#FFFFFF	#000000	##000000
##ACDA45	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2E

Deuteranopia (green-blind)

#DFCA51

Tritanopia (blue-blind)

#B3D0BC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #acda45;
/* rgb */ color: rgb(172, 218, 69);
/* oklch */ color: oklch(82.8% 0.180 125.1);

Tailwind

colors: {
  custom: {
    50: '#c8e581',
    500: '#acda45',
    950: '#000000',
  },
}

SCSS

$custom: #acda45;
$custom-light: #c8e581;
$custom-dark: #000000;

JSON

{
  "hex": "#acda45",
  "rgb": {
    "r": 172,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 78.523,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82812,
    "c": 0.17972,
    "h": 125.1
  },
  "luminance": 0.59343
}

Semantic roles & 50–950 ramp

primary

#ACDA45

secondary

#50348F

accent

#3EEA73

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ACDA45

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

Preview Lab → · Contrast checker → · Palette generator →