#ADC537#ADC537

#ADC537 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 78.0% C 0.163 H 118.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#ADC537
RGB	rgb(173, 197, 55)
HSL	hsl(70, 56%, 49%)
HSV	hsv(70, 72%, 77%)
CMYK	cmyk(12.2%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(75.51, -26.45, 64.36)
CIE-LCH	lch(75.51, 69.59, 112.34°)
OKLab	oklab(77.98% -0.0787 0.1431)
OKLCH	oklch(77.98% 0.163 118.8)
XYZ	xyz(37.8902, 49.0929, 11.0935)
Luminance	0.4909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC537 #4F37C5

analogous

#C59637 #ADC537 #66C537

triadic

#ADC537 #37ADC5 #C537AD

tetradic

#ADC537 #37C596 #4F37C5 #C53766

square

#ADC537 #37C596 #4F37C5 #C53766

split-complementary

#ADC537 #3766C5 #9637C5

monochromatic

#59651C #83952A #ADC537 #C1D465 #D4E195

Accessibility & contrast

On white

1.94

#ADC537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#ADC537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC537

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC537	#FFFFFF	#000000	##000000
##ADC537	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1C

Deuteranopia (green-blind)

#CFBB43

Tritanopia (blue-blind)

#B7BAAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #adc537;
/* rgb */ color: rgb(173, 197, 55);
/* oklch */ color: oklch(78.0% 0.163 118.8);

Tailwind

colors: {
  custom: {
    50: '#c9d677',
    500: '#adc537',
    950: '#000000',
  },
}

SCSS

$custom: #adc537;
$custom-light: #c9d677;
$custom-dark: #000000;

JSON

{
  "hex": "#adc537",
  "rgb": {
    "r": 173,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 70.141,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77982,
    "c": 0.16327,
    "h": 118.8
  },
  "luminance": 0.49093
}

Semantic roles & 50–950 ramp

primary

#ADC537

secondary

#968BCD

accent

#48E062

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #ADC537

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

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