#A4D64C#A4D64C

#A4D64C is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.4% C 0.174 H 127.0°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#A4D64C
RGB	rgb(164, 214, 76)
HSL	hsl(82, 63%, 57%)
HSV	hsv(82, 64%, 84%)
CMYK	cmyk(23.4%, 0%, 64.5%, 16.1%)
CIE-LAB	lab(79.90, -36.62, 60.69)
CIE-LCH	lch(79.90, 70.89, 121.11°)
OKLab	oklab(81.43% -0.1044 0.1386)
OKLCH	oklch(81.43% 0.174 127)
XYZ	xyz(40.6610, 56.5068, 15.6008)
Luminance	0.5651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D64C #7E4CD6

analogous

#D6C34C #A4D64C #5FD64C

triadic

#A4D64C #4CA4D6 #D64CA4

tetradic

#A4D64C #4CD6C3 #7E4CD6 #D64C5F

square

#A4D64C #4CD6C3 #7E4CD6 #D64C5F

split-complementary

#A4D64C #4C5FD6 #C34CD6

monochromatic

#62881F #86BA2B #A4D64C #BDE17E #D7EDB0

Accessibility & contrast

On white

1.71

#A4D64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#A4D64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D64C

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D64C	#FFFFFF	#000000	##000000
##A4D64C	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C83A

Deuteranopia (green-blind)

#DAC557

Tritanopia (blue-blind)

#AACDBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a4d64c;
/* rgb */ color: rgb(164, 214, 76);
/* oklch */ color: oklch(81.4% 0.174 127.0);

Tailwind

colors: {
  custom: {
    50: '#c2e284',
    500: '#a4d64c',
    950: '#000000',
  },
}

SCSS

$custom: #a4d64c;
$custom-light: #c2e284;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d64c",
  "rgb": {
    "r": 164,
    "g": 214,
    "b": 76
  },
  "hsl": {
    "h": 81.739,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81425,
    "c": 0.17353,
    "h": 127
  },
  "luminance": 0.56507
}

Semantic roles & 50–950 ramp

primary

#A4D64C

secondary

#57388F

accent

#42E67D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D64C

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

Preview Lab → · Contrast checker → · Palette generator →