#A3CC43#A3CC43

#A3CC43 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.0% C 0.168 H 124.6°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#A3CC43
RGB	rgb(163, 204, 67)
HSL	hsl(78, 57%, 53%)
HSV	hsv(78, 67%, 80%)
CMYK	cmyk(20.1%, 0%, 67.2%, 20%)
CIE-LAB	lab(76.91, -33.06, 61.10)
CIE-LCH	lch(76.91, 69.47, 118.41°)
OKLab	oklab(78.96% -0.0953 0.1383)
OKLCH	oklch(78.96% 0.168 124.6)
XYZ	xyz(37.7105, 51.3772, 13.2392)
Luminance	0.5138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CC43 #6C43CC

analogous

#CCB043 #A3CC43 #5ECC43

triadic

#A3CC43 #43A3CC #CC43A3

tetradic

#A3CC43 #43CCB0 #6C43CC #CC435E

square

#A3CC43 #43CCB0 #6C43CC #CC435E

split-complementary

#A3CC43 #435ECC #B043CC

monochromatic

#5B7520 #81A52D #A3CC43 #BBD973 #D2E6A3

Accessibility & contrast

On white

1.86

#A3CC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#A3CC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CC43

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CC43	#FFFFFF	#000000	##000000
##A3CC43	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2F

Deuteranopia (green-blind)

#D2BD4E

Tritanopia (blue-blind)

#AAC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a3cc43;
/* rgb */ color: rgb(163, 204, 67);
/* oklch */ color: oklch(79.0% 0.168 124.6);

Tailwind

colors: {
  custom: {
    50: '#c2db7e',
    500: '#a3cc43',
    950: '#000000',
  },
}

SCSS

$custom: #a3cc43;
$custom-light: #c2db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cc43",
  "rgb": {
    "r": 163,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 77.956,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.78964,
    "c": 0.16794,
    "h": 124.6
  },
  "luminance": 0.51378
}

Semantic roles & 50–950 ramp

primary

#A3CC43

secondary

#4B367E

accent

#47E175

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CC43

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

Preview Lab → · Contrast checker → · Palette generator →