#ACD02B#ACD02B

#ACD02B is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.182 H 121.9°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#ACD02B
RGB	rgb(172, 208, 43)
HSL	hsl(73, 66%, 49%)
HSV	hsv(73, 79%, 82%)
CMYK	cmyk(17.3%, 0%, 79.3%, 18.4%)
CIE-LAB	lab(78.49, -32.59, 70.88)
CIE-LCH	lch(78.49, 78.02, 114.69°)
OKLab	oklab(80.35% -0.0964 0.1549)
OKLCH	oklch(80.35% 0.182 121.9)
XYZ	xyz(40.0058, 54.0568, 10.6114)
Luminance	0.5406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD02B #4F2BD0

analogous

#D0A22B #ACD02B #5AD02B

triadic

#ACD02B #2BACD0 #D02BAC

tetradic

#ACD02B #2BD0A2 #4F2BD0 #D02B5A

square

#ACD02B #2BD0A2 #4F2BD0 #D02B5A

split-complementary

#ACD02B #2B5AD0 #A22BD0

monochromatic

#586B16 #829D21 #ACD02B #C1DD5B #D4E88E

Accessibility & contrast

On white

1.78

#ACD02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#ACD02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD02B

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD02B	#FFFFFF	#000000	##000000
##ACD02B	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC300

Deuteranopia (green-blind)

#D8C23C

Tritanopia (blue-blind)

#B6C5B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acd02b;
/* rgb */ color: rgb(172, 208, 43);
/* oklch */ color: oklch(80.4% 0.182 121.9);

Tailwind

colors: {
  custom: {
    50: '#c9de73',
    500: '#acd02b',
    950: '#000000',
  },
}

SCSS

$custom: #acd02b;
$custom-light: #c9de73;
$custom-dark: #000000;

JSON

{
  "hex": "#acd02b",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 43
  },
  "hsl": {
    "h": 73.091,
    "s": 65.737,
    "l": 49.216
  },
  "oklch": {
    "l": 0.80353,
    "c": 0.18246,
    "h": 121.9
  },
  "luminance": 0.54057
}

Semantic roles & 50–950 ramp

primary

#ACD02B

secondary

#3B2B74

accent

#3FE964

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ACD02B

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

Preview Lab → · Contrast checker → · Palette generator →