#A4D144#A4D144

#A4D144 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.2% C 0.173 H 125.5°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#A4D144
RGB	rgb(164, 209, 68)
HSL	hsl(79, 61%, 54%)
HSV	hsv(79, 67%, 82%)
CMYK	cmyk(21.5%, 0%, 67.5%, 18%)
CIE-LAB	lab(78.41, -34.90, 62.29)
CIE-LCH	lch(78.41, 71.40, 119.26°)
OKLab	oklab(80.2% -0.1003 0.1409)
OKLCH	oklch(80.2% 0.173 125.5)
XYZ	xyz(39.1539, 53.9103, 13.8107)
Luminance	0.5391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D144 #7144D1

analogous

#D1B844 #A4D144 #5ED144

triadic

#A4D144 #44A4D1 #D144A4

tetradic

#A4D144 #44D1B8 #7144D1 #D1445E

square

#A4D144 #44D1B8 #7144D1 #D1445E

split-complementary

#A4D144 #445ED1 #B844D1

monochromatic

#5E7C1F #84AD2B #A4D144 #BCDD75 #D4E9A6

Accessibility & contrast

On white

1.78

#A4D144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#A4D144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D144

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D144	#FFFFFF	#000000	##000000
##A4D144	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC42F

Deuteranopia (green-blind)

#D6C14F

Tritanopia (blue-blind)

#ABC7B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d144;
/* rgb */ color: rgb(164, 209, 68);
/* oklch */ color: oklch(80.2% 0.173 125.5);

Tailwind

colors: {
  custom: {
    50: '#c2df7f',
    500: '#a4d144',
    950: '#000000',
  },
}

SCSS

$custom: #a4d144;
$custom-light: #c2df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d144",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 79.149,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.80198,
    "c": 0.17298,
    "h": 125.5
  },
  "luminance": 0.53911
}

Semantic roles & 50–950 ramp

primary

#A4D144

secondary

#4E3584

accent

#44E477

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D144

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

Preview Lab → · Contrast checker → · Palette generator →