#A4D045#A4D045

#A4D045 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.0% C 0.171 H 125.3°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#A4D045
RGB	rgb(164, 208, 69)
HSL	hsl(79, 60%, 54%)
HSV	hsv(79, 67%, 82%)
CMYK	cmyk(21.2%, 0%, 66.8%, 18.4%)
CIE-LAB	lab(78.13, -34.38, 61.61)
CIE-LCH	lch(78.13, 70.55, 119.16°)
OKLab	oklab(79.97% -0.0988 0.1396)
OKLCH	oklch(79.97% 0.171 125.3)
XYZ	xyz(38.9401, 53.4335, 13.8912)
Luminance	0.5343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D045 #7145D0

analogous

#D0B745 #A4D045 #5FD045

triadic

#A4D045 #45A4D0 #D045A4

tetradic

#A4D045 #45D0B7 #7145D0 #D0455F

square

#A4D045 #45D0B7 #7145D0 #D0455F

split-complementary

#A4D045 #455FD0 #B745D0

monochromatic

#5E7B1F #84AC2C #A4D045 #BCDC76 #D4E9A7

Accessibility & contrast

On white

1.80

#A4D045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#A4D045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D045

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D045	#FFFFFF	#000000	##000000
##A4D045	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC331

Deuteranopia (green-blind)

#D5C150

Tritanopia (blue-blind)

#ABC6B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a4d045;
/* rgb */ color: rgb(164, 208, 69);
/* oklch */ color: oklch(80.0% 0.171 125.3);

Tailwind

colors: {
  custom: {
    50: '#c2de80',
    500: '#a4d045',
    950: '#000000',
  },
}

SCSS

$custom: #a4d045;
$custom-light: #c2de80;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d045",
  "rgb": {
    "r": 164,
    "g": 208,
    "b": 69
  },
  "hsl": {
    "h": 78.993,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79974,
    "c": 0.17104,
    "h": 125.3
  },
  "luminance": 0.53434
}

Semantic roles & 50–950 ramp

primary

#A4D045

secondary

#4E3683

accent

#45E377

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D045

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

Preview Lab → · Contrast checker → · Palette generator →