#A9D048#A9D048

#A9D048 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.3% C 0.167 H 123.9°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#A9D048
RGB	rgb(169, 208, 72)
HSL	hsl(77, 59%, 55%)
HSV	hsv(77, 65%, 82%)
CMYK	cmyk(18.8%, 0%, 65.4%, 18.4%)
CIE-LAB	lab(78.47, -32.23, 60.88)
CIE-LCH	lch(78.47, 68.88, 117.90°)
OKLab	oklab(80.34% -0.0929 0.1384)
OKLCH	oklch(80.34% 0.167 123.9)
XYZ	xyz(40.0881, 54.0144, 14.4435)
Luminance	0.5402 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D048 #6F48D0

analogous

#D0B348 #A9D048 #65D048

triadic

#A9D048 #48A9D0 #D048A9

tetradic

#A9D048 #48D0B3 #6F48D0 #D04865

square

#A9D048 #48D0B3 #6F48D0 #D04865

split-complementary

#A9D048 #4865D0 #B348D0

monochromatic

#637D20 #89AE2D #A9D048 #C0DD79 #D7E9A9

Accessibility & contrast

On white

1.78

#A9D048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#A9D048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D048

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D048	#FFFFFF	#000000	##000000
##A9D048	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC336

Deuteranopia (green-blind)

#D6C252

Tritanopia (blue-blind)

#B1C6B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a9d048;
/* rgb */ color: rgb(169, 208, 72);
/* oklch */ color: oklch(80.3% 0.167 123.9);

Tailwind

colors: {
  custom: {
    50: '#c6de82',
    500: '#a9d048',
    950: '#000000',
  },
}

SCSS

$custom: #a9d048;
$custom-light: #c6de82;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d048",
  "rgb": {
    "r": 169,
    "g": 208,
    "b": 72
  },
  "hsl": {
    "h": 77.206,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80338,
    "c": 0.16669,
    "h": 123.9
  },
  "luminance": 0.54015
}

Semantic roles & 50–950 ramp

primary

#A9D048

secondary

#4D3785

accent

#45E272

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D048

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

Preview Lab → · Contrast checker → · Palette generator →