#A4D149#A4D149

#A4D149 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.2% C 0.169 H 125.7°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#A4D149
RGB	rgb(164, 209, 73)
HSL	hsl(80, 60%, 55%)
HSV	hsv(80, 65%, 82%)
CMYK	cmyk(21.5%, 0%, 65.1%, 18%)
CIE-LAB	lab(78.45, -34.56, 60.36)
CIE-LCH	lch(78.45, 69.55, 119.80°)
OKLab	oklab(80.24% -0.0989 0.1375)
OKLCH	oklch(80.24% 0.169 125.7)
XYZ	xyz(39.3131, 53.9740, 14.6489)
Luminance	0.5397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D149 #7649D1

analogous

#D1BA49 #A4D149 #60D149

triadic

#A4D149 #49A4D1 #D149A4

tetradic

#A4D149 #49D1BA #7649D1 #D14960

square

#A4D149 #49D1BA #7649D1 #D14960

split-complementary

#A4D149 #4960D1 #BA49D1

monochromatic

#607F20 #85B02D #A4D149 #BCDD7A #D5EAAB

Accessibility & contrast

On white

1.78

#A4D149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#A4D149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D149

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D149	#FFFFFF	#000000	##000000
##A4D149	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#D6C153

Tritanopia (blue-blind)

#ABC7B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d149;
/* rgb */ color: rgb(164, 209, 73);
/* oklch */ color: oklch(80.2% 0.169 125.7);

Tailwind

colors: {
  custom: {
    50: '#c2df82',
    500: '#a4d149',
    950: '#000000',
  },
}

SCSS

$custom: #a4d149;
$custom-light: #c2df82;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d149",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 73
  },
  "hsl": {
    "h": 79.853,
    "s": 59.649,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8024,
    "c": 0.16943,
    "h": 125.7
  },
  "luminance": 0.53974
}

Semantic roles & 50–950 ramp

primary

#A4D149

secondary

#523787

accent

#45E379

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D149

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

Preview Lab → · Contrast checker → · Palette generator →