#ACD039#ACD039

#ACD039 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.175 H 122.3°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#ACD039
RGB	rgb(172, 208, 57)
HSL	hsl(74, 62%, 52%)
HSV	hsv(74, 73%, 82%)
CMYK	cmyk(17.3%, 0%, 72.6%, 18.4%)
CIE-LAB	lab(78.57, -31.95, 66.61)
CIE-LCH	lch(78.57, 73.88, 115.63°)
OKLab	oklab(80.43% -0.0936 0.1482)
OKLCH	oklch(80.43% 0.175 122.3)
XYZ	xyz(40.3082, 54.1777, 12.2039)
Luminance	0.5418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD039 #5D39D0

analogous

#D0A939 #ACD039 #60D039

triadic

#ACD039 #39ACD0 #D039AC

tetradic

#ACD039 #39D0A9 #5D39D0 #D03960

square

#ACD039 #39D0A9 #5D39D0 #D03960

split-complementary

#ACD039 #3960D0 #A939D0

monochromatic

#5E731B #87A527 #ACD039 #C1DC6A #D5E79C

Accessibility & contrast

On white

1.77

#ACD039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#ACD039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD039

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD039	#FFFFFF	#000000	##000000
##ACD039	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31B

Deuteranopia (green-blind)

#D8C246

Tritanopia (blue-blind)

#B5C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #acd039;
/* rgb */ color: rgb(172, 208, 57);
/* oklch */ color: oklch(80.4% 0.175 122.3);

Tailwind

colors: {
  custom: {
    50: '#c8de7a',
    500: '#acd039',
    950: '#000000',
  },
}

SCSS

$custom: #acd039;
$custom-light: #c8de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#acd039",
  "rgb": {
    "r": 172,
    "g": 208,
    "b": 57
  },
  "hsl": {
    "h": 74.305,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80433,
    "c": 0.17525,
    "h": 122.3
  },
  "luminance": 0.54178
}

Semantic roles & 50–950 ramp

primary

#ACD039

secondary

#43317C

accent

#43E56A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ACD039

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

Preview Lab → · Contrast checker → · Palette generator →