#ADCA39#ADCA39

#ADCA39 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.1% C 0.168 H 120.3°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADCA39
RGB	rgb(173, 202, 57)
HSL	hsl(72, 58%, 51%)
HSV	hsv(72, 72%, 79%)
CMYK	cmyk(14.4%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(76.93, -28.73, 65.05)
CIE-LCH	lch(76.93, 71.11, 113.83°)
OKLab	oklab(79.13% -0.0848 0.1448)
OKLCH	oklch(79.13% 0.168 120.3)
XYZ	xyz(39.0933, 51.4208, 11.7358)
Luminance	0.5142 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADCA39 #5639CA

analogous

#CA9E39 #ADCA39 #64CA39

triadic

#ADCA39 #39ADCA #CA39AD

tetradic

#ADCA39 #39CA9E #5639CA #CA3964

square

#ADCA39 #39CA9E #5639CA #CA3964

split-complementary

#ADCA39 #3964CA #9E39CA

monochromatic

#5C6C1D #859C2A #ADCA39 #C1D769 #D5E49A

Accessibility & contrast

On white

1.86

#ADCA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#ADCA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCA39

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADCA39	#FFFFFF	#000000	##000000
##ADCA39	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE1E

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#B7BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #adca39;
/* rgb */ color: rgb(173, 202, 57);
/* oklch */ color: oklch(79.1% 0.168 120.3);

Tailwind

colors: {
  custom: {
    50: '#c9da79',
    500: '#adca39',
    950: '#000000',
  },
}

SCSS

$custom: #adca39;
$custom-light: #c9da79;
$custom-dark: #000000;

JSON

{
  "hex": "#adca39",
  "rgb": {
    "r": 173,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 72,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79133,
    "c": 0.16784,
    "h": 120.3
  },
  "luminance": 0.51421
}

Semantic roles & 50–950 ramp

primary

#ADCA39

secondary

#3F3275

accent

#47E166

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ADCA39

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

Preview Lab → · Contrast checker → · Palette generator →