#A9CF4D#A9CF4D

#A9CF4D is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.2% C 0.162 H 123.9°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#A9CF4D
RGB	rgb(169, 207, 77)
HSL	hsl(78, 58%, 56%)
HSV	hsv(78, 63%, 81%)
CMYK	cmyk(18.4%, 0%, 62.8%, 18.8%)
CIE-LAB	lab(78.23, -31.40, 58.58)
CIE-LCH	lch(78.23, 66.47, 118.20°)
OKLab	oklab(80.15% -0.0901 0.1342)
OKLCH	oklch(80.15% 0.162 123.9)
XYZ	xyz(40.0148, 53.5962, 15.2567)
Luminance	0.5360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CF4D #734DCF

analogous

#CFB44D #A9CF4D #68CF4D

triadic

#A9CF4D #4DA9CF #CF4DA9

tetradic

#A9CF4D #4DCFB4 #734DCF #CF4D68

square

#A9CF4D #4DCFB4 #734DCF #CF4D68

split-complementary

#A9CF4D #4D68CF #B44DCF

monochromatic

#647F22 #8AAF2F #A9CF4D #C0DC7D #D8E9AD

Accessibility & contrast

On white

1.79

#A9CF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#A9CF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CF4D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CF4D	#FFFFFF	#000000	##000000
##A9CF4D	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC33D

Deuteranopia (green-blind)

#D5C156

Tritanopia (blue-blind)

#B1C5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a9cf4d;
/* rgb */ color: rgb(169, 207, 77);
/* oklch */ color: oklch(80.2% 0.162 123.9);

Tailwind

colors: {
  custom: {
    50: '#c5dd84',
    500: '#a9cf4d',
    950: '#000000',
  },
}

SCSS

$custom: #a9cf4d;
$custom-light: #c5dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cf4d",
  "rgb": {
    "r": 169,
    "g": 207,
    "b": 77
  },
  "hsl": {
    "h": 77.538,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80153,
    "c": 0.16168,
    "h": 123.9
  },
  "luminance": 0.53596
}

Semantic roles & 50–950 ramp

primary

#A9CF4D

secondary

#503987

accent

#47E174

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9CF4D

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

Preview Lab → · Contrast checker → · Palette generator →