#A4D343#A4D343

#A4D343 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.7% C 0.176 H 125.8°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#A4D343
RGB	rgb(164, 211, 67)
HSL	hsl(80, 62%, 55%)
HSV	hsv(80, 68%, 83%)
CMYK	cmyk(22.3%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(78.98, -35.88, 63.25)
CIE-LCH	lch(78.98, 72.72, 119.57°)
OKLab	oklab(80.65% -0.1031 0.1428)
OKLCH	oklch(80.65% 0.176 125.8)
XYZ	xyz(39.6174, 54.8857, 13.8159)
Luminance	0.5489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D343 #7243D3

analogous

#D3BA43 #A4D343 #5CD343

triadic

#A4D343 #43A4D3 #D343A4

tetradic

#A4D343 #43D3BA #7243D3 #D3435C

square

#A4D343 #43D3BA #7243D3 #D3435C

split-complementary

#A4D343 #435CD3 #BA43D3

monochromatic

#5F7E1E #84B029 #A4D343 #BCDF75 #D4EAA6

Accessibility & contrast

On white

1.75

#A4D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#A4D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D343

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D343	#FFFFFF	#000000	##000000
##A4D343	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52D

Deuteranopia (green-blind)

#D8C34F

Tritanopia (blue-blind)

#ABC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a4d343;
/* rgb */ color: rgb(164, 211, 67);
/* oklch */ color: oklch(80.7% 0.176 125.8);

Tailwind

colors: {
  custom: {
    50: '#c3e07f',
    500: '#a4d343',
    950: '#000000',
  },
}

SCSS

$custom: #a4d343;
$custom-light: #c3e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d343",
  "rgb": {
    "r": 164,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 79.583,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80654,
    "c": 0.17612,
    "h": 125.8
  },
  "luminance": 0.54886
}

Semantic roles & 50–950 ramp

primary

#A4D343

secondary

#4F3586

accent

#43E578

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D343

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

Preview Lab → · Contrast checker → · Palette generator →