#ADC340#ADC340

#ADC340 is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 77.6% C 0.155 H 118.4°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#ADC340
RGB	rgb(173, 195, 64)
HSL	hsl(70, 52%, 51%)
HSV	hsv(70, 67%, 76%)
CMYK	cmyk(11.3%, 0%, 67.2%, 23.5%)
CIE-LAB	lab(75.00, -24.97, 60.53)
CIE-LCH	lch(75.00, 65.47, 112.42°)
OKLab	oklab(77.6% -0.0737 0.1364)
OKLCH	oklch(77.6% 0.155 118.4)
XYZ	xyz(37.6748, 48.2849, 12.1847)
Luminance	0.4829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC340 #5640C3

analogous

#C39740 #ADC340 #6BC340

triadic

#ADC340 #40ADC3 #C340AD

tetradic

#ADC340 #40C397 #5640C3 #C3406B

square

#ADC340 #40C397 #5640C3 #C3406B

split-complementary

#ADC340 #406BC3 #9740C3

monochromatic

#5C6821 #85972F #ADC340 #C1D26F #D5E09D

Accessibility & contrast

On white

1.97

#ADC340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#ADC340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC340

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC340	#FFFFFF	#000000	##000000
##ADC340	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B82D

Deuteranopia (green-blind)

#CDB94A

Tritanopia (blue-blind)

#B7B9A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #adc340;
/* rgb */ color: rgb(173, 195, 64);
/* oklch */ color: oklch(77.6% 0.155 118.4);

Tailwind

colors: {
  custom: {
    50: '#c8d57c',
    500: '#adc340',
    950: '#000000',
  },
}

SCSS

$custom: #adc340;
$custom-light: #c8d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#adc340",
  "rgb": {
    "r": 173,
    "g": 195,
    "b": 64
  },
  "hsl": {
    "h": 70.076,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77595,
    "c": 0.15509,
    "h": 118.4
  },
  "luminance": 0.48285
}

Semantic roles & 50–950 ramp

primary

#ADC340

secondary

#9C92CC

accent

#4CDC64

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ADC340

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

Preview Lab → · Contrast checker → · Palette generator →