#A9DD48#A9DD48

#A9DD48 is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.3% C 0.183 H 126.7°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#A9DD48
RGB	rgb(169, 221, 72)
HSL	hsl(81, 69%, 57%)
HSV	hsv(81, 67%, 87%)
CMYK	cmyk(23.5%, 0%, 67.4%, 13.3%)
CIE-LAB	lab(82.17, -38.16, 64.73)
CIE-LCH	lch(82.17, 75.15, 120.52°)
OKLab	oklab(83.33% -0.1092 0.1465)
OKLCH	oklch(83.33% 0.183 126.7)
XYZ	xyz(43.3884, 60.6151, 15.5436)
Luminance	0.6062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DD48 #7C48DD

analogous

#DDC748 #A9DD48 #5EDD48

triadic

#A9DD48 #48A9DD #DD48A9

tetradic

#A9DD48 #48DDC7 #7C48DD #DD485E

square

#A9DD48 #48DDC7 #7C48DD #DD485E

split-complementary

#A9DD48 #485EDD #C748DD

monochromatic

#67901B #8CC324 #A9DD48 #C1E77C #DAF0AF

Accessibility & contrast

On white

1.60

#A9DD48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#A9DD48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DD48

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DD48	#FFFFFF	#000000	##000000
##A9DD48	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE32

Deuteranopia (green-blind)

#E1CB54

Tritanopia (blue-blind)

#AFD3BF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a9dd48;
/* rgb */ color: rgb(169, 221, 72);
/* oklch */ color: oklch(83.3% 0.183 126.7);

Tailwind

colors: {
  custom: {
    50: '#c6e783',
    500: '#a9dd48',
    950: '#000000',
  },
}

SCSS

$custom: #a9dd48;
$custom-light: #c6e783;
$custom-dark: #000000;

JSON

{
  "hex": "#a9dd48",
  "rgb": {
    "r": 169,
    "g": 221,
    "b": 72
  },
  "hsl": {
    "h": 80.94,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.83332,
    "c": 0.18276,
    "h": 126.7
  },
  "luminance": 0.60616
}

Semantic roles & 50–950 ramp

primary

#A9DD48

secondary

#563495

accent

#3CEC79

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13160B

muted

#83847E

Preview Lab

Preview with #A9DD48

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

Preview Lab → · Contrast checker → · Palette generator →