#A4CC3F#A4CC3F

#A4CC3F is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.0% C 0.170 H 124.1°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4CC3F
RGB	rgb(164, 204, 63)
HSL	hsl(77, 58%, 52%)
HSV	hsv(77, 69%, 80%)
CMYK	cmyk(19.6%, 0%, 69.1%, 20%)
CIE-LAB	lab(76.94, -32.92, 62.69)
CIE-LCH	lch(76.94, 70.80, 117.71°)
OKLab	oklab(79% -0.0953 0.141)
OKLCH	oklch(79% 0.17 124.1)
XYZ	xyz(37.8003, 51.4368, 12.6385)
Luminance	0.5144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CC3F #673FCC

analogous

#CCAD3F #A4CC3F #5ECC3F

triadic

#A4CC3F #3FA4CC #CC3FA4

tetradic

#A4CC3F #3FCCAD #673FCC #CC3F5E

square

#A4CC3F #3FCCAD #673FCC #CC3F5E

split-complementary

#A4CC3F #3F5ECC #AD3FCC

monochromatic

#5A721E #81A32B #A4CC3F #BBD96F #D2E6A0

Accessibility & contrast

On white

1.86

#A4CC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#A4CC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CC3F

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CC3F	#FFFFFF	#000000	##000000
##A4CC3F	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF29

Deuteranopia (green-blind)

#D2BE4B

Tritanopia (blue-blind)

#ACC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a4cc3f;
/* rgb */ color: rgb(164, 204, 63);
/* oklch */ color: oklch(79.0% 0.170 124.1);

Tailwind

colors: {
  custom: {
    50: '#c2db7c',
    500: '#a4cc3f',
    950: '#000000',
  },
}

SCSS

$custom: #a4cc3f;
$custom-light: #c2db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cc3f",
  "rgb": {
    "r": 164,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 77.021,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79001,
    "c": 0.1702,
    "h": 124.1
  },
  "luminance": 0.51437
}

Semantic roles & 50–950 ramp

primary

#A4CC3F

secondary

#48347B

accent

#47E172

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CC3F

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

Preview Lab → · Contrast checker → · Palette generator →