#A3C052#A3C052

#A3C052 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 76.3% C 0.141 H 122.2°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#A3C052
RGB	rgb(163, 192, 82)
HSL	hsl(76, 47%, 54%)
HSV	hsv(76, 57%, 75%)
CMYK	cmyk(15.1%, 0%, 57.3%, 24.7%)
CIE-LAB	lab(73.61, -26.23, 51.18)
CIE-LCH	lch(73.61, 57.51, 117.14°)
OKLab	oklab(76.34% -0.0749 0.1192)
OKLCH	oklch(76.34% 0.141 122.2)
XYZ	xyz(35.4772, 46.0949, 15.0092)
Luminance	0.4610 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C052 #6F52C0

analogous

#C0A652 #A3C052 #6CC052

triadic

#A3C052 #52A3C0 #C052A3

tetradic

#A3C052 #52C0A6 #6F52C0 #C0526C

square

#A3C052 #52C0A6 #6F52C0 #C0526C

split-complementary

#A3C052 #526CC0 #A652C0

monochromatic

#5D6F28 #829C39 #A3C052 #BBD07F #D3E1AC

Accessibility & contrast

On white

2.05

#A3C052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#A3C052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C052

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C052	#FFFFFF	#000000	##000000
##A3C052	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB546

Deuteranopia (green-blind)

#C7B559

Tritanopia (blue-blind)

#AAB7A8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a3c052;
/* rgb */ color: rgb(163, 192, 82);
/* oklch */ color: oklch(76.3% 0.141 122.2);

Tailwind

colors: {
  custom: {
    50: '#c0d386',
    500: '#a3c052',
    950: '#000000',
  },
}

SCSS

$custom: #a3c052;
$custom-light: #c0d386;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c052",
  "rgb": {
    "r": 163,
    "g": 192,
    "b": 82
  },
  "hsl": {
    "h": 75.818,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76343,
    "c": 0.14078,
    "h": 122.2
  },
  "luminance": 0.46095
}

Semantic roles & 50–950 ramp

primary

#A3C052

secondary

#AC9FCE

accent

#52D675

background

#FCFCF8

surface

#F8F9F0

border

#D1D2CB

text

#13140B

muted

#82827C

Preview Lab

Preview with #A3C052

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

Preview Lab → · Contrast checker → · Palette generator →