#A9CF4E#A9CF4E

#A9CF4E is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.2% C 0.161 H 123.9°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#A9CF4E
RGB	rgb(169, 207, 78)
HSL	hsl(78, 57%, 56%)
HSV	hsv(78, 62%, 81%)
CMYK	cmyk(18.4%, 0%, 62.3%, 18.8%)
CIE-LAB	lab(78.23, -31.33, 58.17)
CIE-LCH	lch(78.23, 66.07, 118.31°)
OKLab	oklab(80.16% -0.0898 0.1335)
OKLCH	oklch(80.16% 0.161 123.9)
XYZ	xyz(40.0504, 53.6104, 15.4441)
Luminance	0.5361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CF4E #744ECF

analogous

#CFB44E #A9CF4E #68CF4E

triadic

#A9CF4E #4EA9CF #CF4EA9

tetradic

#A9CF4E #4ECFB4 #744ECF #CF4E68

square

#A9CF4E #4ECFB4 #744ECF #CF4E68

split-complementary

#A9CF4E #4E68CF #B44ECF

monochromatic

#648023 #8AB030 #A9CF4E #C0DC7E #D8E9AE

Accessibility & contrast

On white

1.79

#A9CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#A9CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CF4E

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CF4E	#FFFFFF	#000000	##000000
##A9CF4E	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)

#DAC33E

Deuteranopia (green-blind)

#D5C157

Tritanopia (blue-blind)

#B0C5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a9cf4e;
/* rgb */ color: rgb(169, 207, 78);
/* oklch */ color: oklch(80.2% 0.161 123.9);

Tailwind

colors: {
  custom: {
    50: '#c5dd85',
    500: '#a9cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #a9cf4e;
$custom-light: #c5dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cf4e",
  "rgb": {
    "r": 169,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 77.674,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80163,
    "c": 0.1609,
    "h": 123.9
  },
  "luminance": 0.53611
}

Semantic roles & 50–950 ramp

primary

#A9CF4E

secondary

#513A87

accent

#47E174

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A9CF4E

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

Preview Lab → · Contrast checker → · Palette generator →