#A3D946#A3D946

#A3D946 is a very light, vivid yellow-green. Relative luminance 0.579; OKLCH L 82.0% C 0.182 H 127.5°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#A3D946
RGB	rgb(163, 217, 70)
HSL	hsl(82, 66%, 56%)
HSV	hsv(82, 68%, 85%)
CMYK	cmyk(24.9%, 0%, 67.7%, 14.9%)
CIE-LAB	lab(80.66, -38.77, 63.82)
CIE-LCH	lch(80.66, 74.67, 121.28°)
OKLab	oklab(82.01% -0.1107 0.1444)
OKLCH	oklch(82.01% 0.182 127.5)
XYZ	xyz(41.0226, 57.8536, 14.7987)
Luminance	0.5785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D946 #7C46D9

analogous

#D9C646 #A3D946 #5AD946

triadic

#A3D946 #46A3D9 #D946A3

tetradic

#A3D946 #46D9C6 #7C46D9 #D9465A

square

#A3D946 #46D9C6 #7C46D9 #D9465A

split-complementary

#A3D946 #465AD9 #C646D9

monochromatic

#61891C #85BB26 #A3D946 #BCE379 #D5EEAC

Accessibility & contrast

On white

1.67

#A3D946 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#A3D946 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D946

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D946	#FFFFFF	#000000	##000000
##A3D946	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA30

Deuteranopia (green-blind)

#DCC752

Tritanopia (blue-blind)

#A9CFBC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3d946;
/* rgb */ color: rgb(163, 217, 70);
/* oklch */ color: oklch(82.0% 0.182 127.5);

Tailwind

colors: {
  custom: {
    50: '#c2e581',
    500: '#a3d946',
    950: '#000000',
  },
}

SCSS

$custom: #a3d946;
$custom-light: #c2e581;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d946",
  "rgb": {
    "r": 163,
    "g": 217,
    "b": 70
  },
  "hsl": {
    "h": 82.041,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82008,
    "c": 0.18199,
    "h": 127.5
  },
  "luminance": 0.57854
}

Semantic roles & 50–950 ramp

primary

#A3D946

secondary

#56358F

accent

#3FE97D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D946

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

Preview Lab → · Contrast checker → · Palette generator →