#ADCF3F#ADCF3F

#ADCF3F is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.3% C 0.170 H 121.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#ADCF3F
RGB	rgb(173, 207, 63)
HSL	hsl(74, 60%, 53%)
HSV	hsv(74, 70%, 81%)
CMYK	cmyk(16.4%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(78.39, -30.76, 64.33)
CIE-LCH	lch(78.39, 71.30, 115.55°)
OKLab	oklab(80.32% -0.0899 0.1443)
OKLCH	oklch(80.32% 0.17 121.9)
XYZ	xyz(40.4442, 53.8687, 12.9687)
Luminance	0.5387 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADCF3F #613FCF

analogous

#CFA93F #ADCF3F #65CF3F

triadic

#ADCF3F #3FADCF #CF3FAD

tetradic

#ADCF3F #3FCFA9 #613FCF #CF3F65

square

#ADCF3F #3FCFA9 #613FCF #CF3F65

split-complementary

#ADCF3F #3F65CF #A93FCF

monochromatic

#61761E #89A72A #ADCF3F #C2DB70 #D7E7A1

Accessibility & contrast

On white

1.78

#ADCF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#ADCF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCF3F

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADCF3F	#FFFFFF	#000000	##000000
##ADCF3F	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC327

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#B6C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #adcf3f;
/* rgb */ color: rgb(173, 207, 63);
/* oklch */ color: oklch(80.3% 0.170 121.9);

Tailwind

colors: {
  custom: {
    50: '#c9dd7d',
    500: '#adcf3f',
    950: '#000000',
  },
}

SCSS

$custom: #adcf3f;
$custom-light: #c9dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#adcf3f",
  "rgb": {
    "r": 173,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 74.167,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80316,
    "c": 0.16997,
    "h": 121.9
  },
  "luminance": 0.53869
}

Semantic roles & 50–950 ramp

primary

#ADCF3F

secondary

#45347F

accent

#45E36A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADCF3F

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

Preview Lab → · Contrast checker → · Palette generator →