#ACDA3B#ACDA3B

#ACDA3B is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.7% C 0.186 H 124.7°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#ACDA3B
RGB	rgb(172, 218, 59)
HSL	hsl(77, 68%, 54%)
HSV	hsv(77, 73%, 85%)
CMYK	cmyk(21.1%, 0%, 72.9%, 14.5%)
CIE-LAB	lab(81.42, -36.44, 68.70)
CIE-LCH	lch(81.42, 77.77, 117.94°)
OKLab	oklab(82.74% -0.1057 0.1529)
OKLCH	oklch(82.74% 0.186 124.7)
XYZ	xyz(42.8745, 59.2288, 13.3103)
Luminance	0.5923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACDA3B #693BDA

analogous

#DAB83B #ACDA3B #5DDA3B

triadic

#ACDA3B #3BACDA #DA3BAC

tetradic

#ACDA3B #3BDAB8 #693BDA #DA3B5D

square

#ACDA3B #3BDAB8 #693BDA #DA3B5D

split-complementary

#ACDA3B #3B5DDA #B83BDA

monochromatic

#648219 #8BB622 #ACDA3B #C2E46E #D8EDA2

Accessibility & contrast

On white

1.63

#ACDA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#ACDA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACDA3B

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACDA3B	#FFFFFF	#000000	##000000
##ACDA3B	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC1B

Deuteranopia (green-blind)

#E0CA4A

Tritanopia (blue-blind)

#B4CFBC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #acda3b;
/* rgb */ color: rgb(172, 218, 59);
/* oklch */ color: oklch(82.7% 0.186 124.7);

Tailwind

colors: {
  custom: {
    50: '#c9e57c',
    500: '#acda3b',
    950: '#000000',
  },
}

SCSS

$custom: #acda3b;
$custom-light: #c9e57c;
$custom-dark: #000000;

JSON

{
  "hex": "#acda3b",
  "rgb": {
    "r": 172,
    "g": 218,
    "b": 59
  },
  "hsl": {
    "h": 77.358,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82742,
    "c": 0.18587,
    "h": 124.7
  },
  "luminance": 0.59229
}

Semantic roles & 50–950 ramp

primary

#ACDA3B

secondary

#4A3089

accent

#3DEB6F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACDA3B

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

Preview Lab → · Contrast checker → · Palette generator →