#A9D644#A9D644

#A9D644 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.177 H 125.1°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#A9D644
RGB	rgb(169, 214, 68)
HSL	hsl(78, 64%, 55%)
HSV	hsv(78, 68%, 84%)
CMYK	cmyk(21%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(80.15, -35.26, 64.17)
CIE-LCH	lch(80.15, 73.22, 118.79°)
OKLab	oklab(81.69% -0.1016 0.1448)
OKLCH	oklch(81.69% 0.177 125.1)
XYZ	xyz(41.4524, 56.9450, 14.2753)
Luminance	0.5695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D644 #7144D6

analogous

#D6BA44 #A9D644 #60D644

triadic

#A9D644 #44A9D6 #D644A9

tetradic

#A9D644 #44D6BA #7144D6 #D64460

square

#A9D644 #44D6BA #7144D6 #D64460

split-complementary

#A9D644 #4460D6 #BA44D6

monochromatic

#63831D #8AB528 #A9D644 #C0E176 #D7ECA8

Accessibility & contrast

On white

1.70

#A9D644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#A9D644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D644

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D644	#FFFFFF	#000000	##000000
##A9D644	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82E

Deuteranopia (green-blind)

#DBC650

Tritanopia (blue-blind)

#B0CCB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a9d644;
/* rgb */ color: rgb(169, 214, 68);
/* oklch */ color: oklch(81.7% 0.177 125.1);

Tailwind

colors: {
  custom: {
    50: '#c6e280',
    500: '#a9d644',
    950: '#000000',
  },
}

SCSS

$custom: #a9d644;
$custom-light: #c6e280;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d644",
  "rgb": {
    "r": 169,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 78.493,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81685,
    "c": 0.17686,
    "h": 125.1
  },
  "luminance": 0.56946
}

Semantic roles & 50–950 ramp

primary

#A9D644

secondary

#4F348A

accent

#41E774

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D644

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

Preview Lab → · Contrast checker → · Palette generator →