#A1CC3A#A1CC3A

#A1CC3A is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.8% C 0.175 H 124.8°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#A1CC3A
RGB	rgb(161, 204, 58)
HSL	hsl(78, 59%, 51%)
HSV	hsv(78, 72%, 80%)
CMYK	cmyk(21.1%, 0%, 71.6%, 20%)
CIE-LAB	lab(76.72, -34.39, 64.22)
CIE-LCH	lch(76.72, 72.85, 118.17°)
OKLab	oklab(78.76% -0.0996 0.1436)
OKLCH	oklch(78.76% 0.175 124.8)
XYZ	xyz(37.0548, 51.0679, 11.9071)
Luminance	0.5107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CC3A #653ACC

analogous

#CCAE3A #A1CC3A #58CC3A

triadic

#A1CC3A #3AA1CC #CC3AA1

tetradic

#A1CC3A #3ACCAE #653ACC #CC3A58

square

#A1CC3A #3ACCAE #653ACC #CC3A58

split-complementary

#A1CC3A #3A58CC #AE3ACC

monochromatic

#576F1D #7DA029 #A1CC3A #B8D96B #CFE59B

Accessibility & contrast

On white

1.87

#A1CC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#A1CC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CC3A

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CC3A	#FFFFFF	#000000	##000000
##A1CC3A	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF20

Deuteranopia (green-blind)

#D1BD47

Tritanopia (blue-blind)

#A8C2B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a1cc3a;
/* rgb */ color: rgb(161, 204, 58);
/* oklch */ color: oklch(78.8% 0.175 124.8);

Tailwind

colors: {
  custom: {
    50: '#c1db7a',
    500: '#a1cc3a',
    950: '#000000',
  },
}

SCSS

$custom: #a1cc3a;
$custom-light: #c1db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cc3a",
  "rgb": {
    "r": 161,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 77.671,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78761,
    "c": 0.17473,
    "h": 124.8
  },
  "luminance": 0.51068
}

Semantic roles & 50–950 ramp

primary

#A1CC3A

secondary

#473278

accent

#46E274

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1CC3A

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

Preview Lab → · Contrast checker → · Palette generator →