#A4D13A#A4D13A

#A4D13A is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.1% C 0.179 H 125.0°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#A4D13A
RGB	rgb(164, 209, 58)
HSL	hsl(78, 62%, 52%)
HSV	hsv(78, 72%, 82%)
CMYK	cmyk(21.5%, 0%, 72.2%, 18%)
CIE-LAB	lab(78.34, -35.51, 65.88)
CIE-LCH	lch(78.34, 74.84, 118.32°)
OKLab	oklab(80.12% -0.1028 0.147)
OKLCH	oklch(80.12% 0.179 125)
XYZ	xyz(38.8743, 53.7985, 12.3383)
Luminance	0.5380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D13A #673AD1

analogous

#D1B33A #A4D13A #58D13A

triadic

#A4D13A #3AA4D1 #D13AA4

tetradic

#A4D13A #3AD1B3 #673AD1 #D13A58

square

#A4D13A #3AD1B3 #673AD1 #D13A58

split-complementary

#A4D13A #3A58D1 #B33AD1

monochromatic

#5A751B #81A727 #A4D13A #BBDD6C #D2E89D

Accessibility & contrast

On white

1.79

#A4D13A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#A4D13A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D13A

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D13A	#FFFFFF	#000000	##000000
##A4D13A	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31D

Deuteranopia (green-blind)

#D6C148

Tritanopia (blue-blind)

#ABC7B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d13a;
/* rgb */ color: rgb(164, 209, 58);
/* oklch */ color: oklch(80.1% 0.179 125.0);

Tailwind

colors: {
  custom: {
    50: '#c3df7a',
    500: '#a4d13a',
    950: '#000000',
  },
}

SCSS

$custom: #a4d13a;
$custom-light: #c3df7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d13a",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 58
  },
  "hsl": {
    "h": 77.881,
    "s": 62.14,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80124,
    "c": 0.17937,
    "h": 125
  },
  "luminance": 0.53799
}

Semantic roles & 50–950 ramp

primary

#A4D13A

secondary

#48317E

accent

#43E573

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D13A

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

Preview Lab → · Contrast checker → · Palette generator →