#ACD03F#ACD03F

#ACD03F is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.5% C 0.172 H 122.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#ACD03F
RGB	rgb(172, 208, 63)
HSL	hsl(75, 61%, 53%)
HSV	hsv(75, 70%, 82%)
CMYK	cmyk(17.3%, 0%, 69.7%, 18.4%)
CIE-LAB	lab(78.60, -31.62, 64.53)
CIE-LCH	lch(78.60, 71.86, 116.11°)
OKLab	oklab(80.47% -0.0922 0.1447)
OKLCH	oklch(80.47% 0.172 122.5)
XYZ	xyz(40.4668, 54.2412, 13.0394)
Luminance	0.5424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD03F #633FD0

analogous

#D0AC3F #ACD03F #63D03F

triadic

#ACD03F #3FACD0 #D03FAC

tetradic

#ACD03F #3FD0AC #633FD0 #D03F63

square

#ACD03F #3FD0AC #633FD0 #D03F63

split-complementary

#ACD03F #3F63D0 #AC3FD0

monochromatic

#61771D #89A929 #ACD03F #C1DC70 #D7E8A1

Accessibility & contrast

On white

1.77

#ACD03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#ACD03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD03F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD03F	#FFFFFF	#000000	##000000
##ACD03F	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC327

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#B5C6B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acd03f;
/* rgb */ color: rgb(172, 208, 63);
/* oklch */ color: oklch(80.5% 0.172 122.5);

Tailwind

colors: {
  custom: {
    50: '#c8de7d',
    500: '#acd03f',
    950: '#000000',
  },
}

SCSS

$custom: #acd03f;
$custom-light: #c8de7d;
$custom-dark: #000000;

JSON

{
  "hex": "#acd03f",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 63
  },
  "hsl": {
    "h": 74.897,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80474,
    "c": 0.17158,
    "h": 122.5
  },
  "luminance": 0.54241
}

Semantic roles & 50–950 ramp

primary

#ACD03F

secondary

#463480

accent

#44E46C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD03F

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

Preview Lab → · Contrast checker → · Palette generator →