#A3D34E#A3D34E

#A3D34E is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.7% C 0.169 H 126.8°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#A3D34E
RGB	rgb(163, 211, 78)
HSL	hsl(82, 60%, 57%)
HSV	hsv(82, 63%, 83%)
CMYK	cmyk(22.7%, 0%, 63%, 17.3%)
CIE-LAB	lab(79.00, -35.49, 58.89)
CIE-LCH	lch(79.00, 68.75, 121.07°)
OKLab	oklab(80.68% -0.101 0.1351)
OKLCH	oklch(80.68% 0.169 126.8)
XYZ	xyz(39.7737, 54.9245, 15.7123)
Luminance	0.5493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D34E #7E4ED3

analogous

#D3C14E #A3D34E #61D34E

triadic

#A3D34E #4EA3D3 #D34EA3

tetradic

#A3D34E #4ED3C1 #7E4ED3 #D34E61

square

#A3D34E #4ED3C1 #7E4ED3 #D34E61

split-complementary

#A3D34E #4E61D3 #C14ED3

monochromatic

#618521 #85B62D #A3D34E #BCDF7F #D6EBB0

Accessibility & contrast

On white

1.75

#A3D34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#A3D34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D34E

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D34E	#FFFFFF	#000000	##000000
##A3D34E	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC63D

Deuteranopia (green-blind)

#D7C358

Tritanopia (blue-blind)

#A9CAB7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a3d34e;
/* rgb */ color: rgb(163, 211, 78);
/* oklch */ color: oklch(80.7% 0.169 126.8);

Tailwind

colors: {
  custom: {
    50: '#c1e085',
    500: '#a3d34e',
    950: '#000000',
  },
}

SCSS

$custom: #a3d34e;
$custom-light: #c1e085;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d34e",
  "rgb": {
    "r": 163,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 81.654,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80683,
    "c": 0.16868,
    "h": 126.8
  },
  "luminance": 0.54925
}

Semantic roles & 50–950 ramp

primary

#A3D34E

secondary

#57398C

accent

#44E37E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D34E

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

Preview Lab → · Contrast checker → · Palette generator →