#A9D448#A9D448

#A9D448 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.172 H 124.8°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#A9D448
RGB	rgb(169, 212, 72)
HSL	hsl(78, 62%, 56%)
HSV	hsv(78, 66%, 83%)
CMYK	cmyk(20.3%, 0%, 66%, 16.9%)
CIE-LAB	lab(79.61, -34.08, 62.07)
CIE-LCH	lch(79.61, 70.81, 118.77°)
OKLab	oklab(81.26% -0.098 0.1409)
OKLCH	oklch(81.26% 0.172 124.8)
XYZ	xyz(41.0756, 55.9894, 14.7727)
Luminance	0.5599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D448 #7348D4

analogous

#D4B948 #A9D448 #63D448

triadic

#A9D448 #48A9D4 #D448A9

tetradic

#A9D448 #48D4B9 #7348D4 #D44863

square

#A9D448 #48D4B9 #7348D4 #D44863

split-complementary

#A9D448 #4863D4 #B948D4

monochromatic

#64831F #8AB42A #A9D448 #C0E07A #D8EBAB

Accessibility & contrast

On white

1.72

#A9D448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#A9D448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D448

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D448	#FFFFFF	#000000	##000000
##A9D448	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC734

Deuteranopia (green-blind)

#DAC553

Tritanopia (blue-blind)

#B0CAB8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a9d448;
/* rgb */ color: rgb(169, 212, 72);
/* oklch */ color: oklch(81.3% 0.172 124.8);

Tailwind

colors: {
  custom: {
    50: '#c6e182',
    500: '#a9d448',
    950: '#000000',
  },
}

SCSS

$custom: #a9d448;
$custom-light: #c6e182;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d448",
  "rgb": {
    "r": 169,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 78.429,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81257,
    "c": 0.17165,
    "h": 124.8
  },
  "luminance": 0.5599
}

Semantic roles & 50–950 ramp

primary

#A9D448

secondary

#50368A

accent

#43E575

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D448

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

Preview Lab → · Contrast checker → · Palette generator →