#A4D142#A4D142

#A4D142 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.2% C 0.174 H 125.3°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#A4D142
RGB	rgb(164, 209, 66)
HSL	hsl(79, 61%, 54%)
HSV	hsv(79, 68%, 82%)
CMYK	cmyk(21.5%, 0%, 68.4%, 18%)
CIE-LAB	lab(78.40, -35.03, 63.03)
CIE-LCH	lch(78.40, 72.12, 119.06°)
OKLab	oklab(80.18% -0.1009 0.1422)
OKLCH	oklch(80.18% 0.174 125.3)
XYZ	xyz(39.0939, 53.8863, 13.4947)
Luminance	0.5389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D142 #6F42D1

analogous

#D1B742 #A4D142 #5DD142

triadic

#A4D142 #42A4D1 #D142A4

tetradic

#A4D142 #42D1B7 #6F42D1 #D1425D

square

#A4D142 #42D1B7 #6F42D1 #D1425D

split-complementary

#A4D142 #425DD1 #B742D1

monochromatic

#5E7B1E #83AC2A #A4D142 #BCDD73 #D3E9A4

Accessibility & contrast

On white

1.78

#A4D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#A4D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D142

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D142	#FFFFFF	#000000	##000000
##A4D142	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)

#DCC42C

Deuteranopia (green-blind)

#D6C14E

Tritanopia (blue-blind)

#ABC7B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a4d142;
/* rgb */ color: rgb(164, 209, 66);
/* oklch */ color: oklch(80.2% 0.174 125.3);

Tailwind

colors: {
  custom: {
    50: '#c2df7e',
    500: '#a4d142',
    950: '#000000',
  },
}

SCSS

$custom: #a4d142;
$custom-light: #c2df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d142",
  "rgb": {
    "r": 164,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 78.881,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80182,
    "c": 0.17434,
    "h": 125.3
  },
  "luminance": 0.53887
}

Semantic roles & 50–950 ramp

primary

#A4D142

secondary

#4D3583

accent

#44E476

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D142

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

Preview Lab → · Contrast checker → · Palette generator →