#A3D84E#A3D84E

#A3D84E is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.8% C 0.175 H 127.8°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3D84E
RGB	rgb(163, 216, 78)
HSL	hsl(83, 64%, 58%)
HSV	hsv(83, 64%, 85%)
CMYK	cmyk(24.5%, 0%, 63.9%, 15.3%)
CIE-LAB	lab(80.43, -37.75, 60.43)
CIE-LCH	lch(80.43, 71.25, 121.99°)
OKLab	oklab(81.84% -0.1072 0.1384)
OKLCH	oklch(81.84% 0.175 127.8)
XYZ	xyz(41.0352, 57.4475, 16.1328)
Luminance	0.5745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D84E #834ED8

analogous

#D8C84E #A3D84E #5ED84E

triadic

#A3D84E #4EA3D8 #D84EA3

tetradic

#A3D84E #4ED8C8 #834ED8 #D84E5E

square

#A3D84E #4ED8C8 #834ED8 #D84E5E

split-complementary

#A3D84E #4E5ED8 #C84ED8

monochromatic

#638D1F #86BF2A #A3D84E #BDE380 #D7EEB2

Accessibility & contrast

On white

1.68

#A3D84E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#A3D84E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D84E

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D84E	#FFFFFF	#000000	##000000
##A3D84E	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3C

Deuteranopia (green-blind)

#DBC759

Tritanopia (blue-blind)

#A8CFBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3d84e;
/* rgb */ color: rgb(163, 216, 78);
/* oklch */ color: oklch(81.8% 0.175 127.8);

Tailwind

colors: {
  custom: {
    50: '#c2e486',
    500: '#a3d84e',
    950: '#000000',
  },
}

SCSS

$custom: #a3d84e;
$custom-light: #c2e486;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d84e",
  "rgb": {
    "r": 163,
    "g": 216,
    "b": 78
  },
  "hsl": {
    "h": 83.043,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81843,
    "c": 0.17505,
    "h": 127.8
  },
  "luminance": 0.57448
}

Semantic roles & 50–950 ramp

primary

#A3D84E

secondary

#5B3892

accent

#41E781

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D84E

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

Preview Lab → · Contrast checker → · Palette generator →