#ADCA37#ADCA37

#ADCA37 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.1% C 0.169 H 120.3°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADCA37
RGB	rgb(173, 202, 55)
HSL	hsl(72, 58%, 50%)
HSV	hsv(72, 73%, 79%)
CMYK	cmyk(14.4%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(76.92, -28.84, 65.73)
CIE-LCH	lch(76.92, 71.78, 113.69°)
OKLab	oklab(79.12% -0.0853 0.146)
OKLCH	oklch(79.12% 0.169 120.3)
XYZ	xyz(39.0444, 51.4013, 11.4782)
Luminance	0.5140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADCA37 #5437CA

analogous

#CA9E37 #ADCA37 #63CA37

triadic

#ADCA37 #37ADCA #CA37AD

tetradic

#ADCA37 #37CA9E #5437CA #CA3763

square

#ADCA37 #37CA9E #5437CA #CA3763

split-complementary

#ADCA37 #3763CA #9E37CA

monochromatic

#5B6A1C #849B29 #ADCA37 #C1D767 #D5E498

Accessibility & contrast

On white

1.86

#ADCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#ADCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCA37

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADCA37	#FFFFFF	#000000	##000000
##ADCA37	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)

#D7BE1A

Deuteranopia (green-blind)

#D3BE44

Tritanopia (blue-blind)

#B7BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #adca37;
/* rgb */ color: rgb(173, 202, 55);
/* oklch */ color: oklch(79.1% 0.169 120.3);

Tailwind

colors: {
  custom: {
    50: '#c9da78',
    500: '#adca37',
    950: '#000000',
  },
}

SCSS

$custom: #adca37;
$custom-light: #c9da78;
$custom-dark: #000000;

JSON

{
  "hex": "#adca37",
  "rgb": {
    "r": 173,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 71.837,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.7912,
    "c": 0.16902,
    "h": 120.3
  },
  "luminance": 0.51401
}

Semantic roles & 50–950 ramp

primary

#ADCA37

secondary

#3E3174

accent

#46E165

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#14140A

muted

#83837D

Preview Lab

Preview with #ADCA37

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

Preview Lab → · Contrast checker → · Palette generator →