#A4D73F#A4D73F

#A4D73F is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.6% C 0.184 H 126.4°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#A4D73F
RGB	rgb(164, 215, 63)
HSL	hsl(80, 66%, 55%)
HSV	hsv(80, 71%, 84%)
CMYK	cmyk(23.7%, 0%, 70.7%, 15.7%)
CIE-LAB	lab(80.10, -37.93, 65.85)
CIE-LCH	lch(80.10, 76.00, 119.94°)
OKLab	oklab(81.55% -0.1091 0.1477)
OKLCH	oklch(81.55% 0.184 126.4)
XYZ	xyz(40.5076, 56.8516, 13.5410)
Luminance	0.5685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D73F #723FD7

analogous

#D7BE3F #A4D73F #58D73F

triadic

#A4D73F #3FA4D7 #D73FA4

tetradic

#A4D73F #3FD7BE #723FD7 #D73F58

square

#A4D73F #3FD7BE #723FD7 #D73F58

split-complementary

#A4D73F #3F58D7 #BE3FD7

monochromatic

#5F811B #84B325 #A4D73F #BCE272 #D4ECA4

Accessibility & contrast

On white

1.70

#A4D73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#A4D73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D73F

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D73F	#FFFFFF	#000000	##000000
##A4D73F	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C925

Deuteranopia (green-blind)

#DBC64C

Tritanopia (blue-blind)

#ABCDB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a4d73f;
/* rgb */ color: rgb(164, 215, 63);
/* oklch */ color: oklch(81.6% 0.184 126.4);

Tailwind

colors: {
  custom: {
    50: '#c3e37d',
    500: '#a4d73f',
    950: '#000000',
  },
}

SCSS

$custom: #a4d73f;
$custom-light: #c3e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d73f",
  "rgb": {
    "r": 164,
    "g": 215,
    "b": 63
  },
  "hsl": {
    "h": 80.132,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81553,
    "c": 0.18358,
    "h": 126.4
  },
  "luminance": 0.56852
}

Semantic roles & 50–950 ramp

primary

#A4D73F

secondary

#4F3288

accent

#3FE878

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D73F

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

Preview Lab → · Contrast checker → · Palette generator →