#A4D649#A4D649

#A4D649 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.4% C 0.176 H 126.8°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4D649
RGB	rgb(164, 214, 73)
HSL	hsl(81, 63%, 56%)
HSV	hsv(81, 66%, 84%)
CMYK	cmyk(23.4%, 0%, 65.9%, 16.1%)
CIE-LAB	lab(79.88, -36.84, 61.87)
CIE-LCH	lch(79.88, 72.00, 120.77°)
OKLab	oklab(81.4% -0.1052 0.1407)
OKLCH	oklch(81.4% 0.176 126.8)
XYZ	xyz(40.5591, 56.4660, 15.0642)
Luminance	0.5647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D649 #7B49D6

analogous

#D6C249 #A4D649 #5ED649

triadic

#A4D649 #49A4D6 #D649A4

tetradic

#A4D649 #49D6C2 #7B49D6 #D6495E

square

#A4D649 #49D6C2 #7B49D6 #D6495E

split-complementary

#A4D649 #495ED6 #C249D6

monochromatic

#61861E #86B82A #A4D649 #BDE17B #D6EDAD

Accessibility & contrast

On white

1.71

#A4D649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#A4D649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D649

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D649	#FFFFFF	#000000	##000000
##A4D649	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C836

Deuteranopia (green-blind)

#DAC554

Tritanopia (blue-blind)

#AACCB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a4d649;
/* rgb */ color: rgb(164, 214, 73);
/* oklch */ color: oklch(81.4% 0.176 126.8);

Tailwind

colors: {
  custom: {
    50: '#c2e283',
    500: '#a4d649',
    950: '#000000',
  },
}

SCSS

$custom: #a4d649;
$custom-light: #c2e283;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d649",
  "rgb": {
    "r": 164,
    "g": 214,
    "b": 73
  },
  "hsl": {
    "h": 81.277,
    "s": 63.229,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81399,
    "c": 0.1757,
    "h": 126.8
  },
  "luminance": 0.56467
}

Semantic roles & 50–950 ramp

primary

#A4D649

secondary

#55368D

accent

#42E67C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D649

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

Preview Lab → · Contrast checker → · Palette generator →