#A3D34C#A3D34C

#A3D34C is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.7% C 0.170 H 126.6°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#A3D34C
RGB	rgb(163, 211, 76)
HSL	hsl(81, 61%, 56%)
HSV	hsv(81, 64%, 83%)
CMYK	cmyk(22.7%, 0%, 64%, 17.3%)
CIE-LAB	lab(78.98, -35.64, 59.69)
CIE-LCH	lch(78.98, 69.52, 120.84°)
OKLab	oklab(80.66% -0.1016 0.1366)
OKLCH	oklch(80.66% 0.17 126.6)
XYZ	xyz(39.7031, 54.8962, 15.3404)
Luminance	0.5490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D34C #7C4CD3

analogous

#D3BF4C #A3D34C #60D34C

triadic

#A3D34C #4CA3D3 #D34CA3

tetradic

#A3D34C #4CD3BF #7C4CD3 #D34C60

square

#A3D34C #4CD3BF #7C4CD3 #D34C60

split-complementary

#A3D34C #4C60D3 #BF4CD3

monochromatic

#618420 #85B52D #A3D34C #BCDF7D #D5EBAE

Accessibility & contrast

On white

1.75

#A3D34C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#A3D34C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D34C

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D34C	#FFFFFF	#000000	##000000
##A3D34C	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC53B

Deuteranopia (green-blind)

#D7C356

Tritanopia (blue-blind)

#A9CAB7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a3d34c;
/* rgb */ color: rgb(163, 211, 76);
/* oklch */ color: oklch(80.7% 0.170 126.6);

Tailwind

colors: {
  custom: {
    50: '#c1e084',
    500: '#a3d34c',
    950: '#000000',
  },
}

SCSS

$custom: #a3d34c;
$custom-light: #c1e084;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d34c",
  "rgb": {
    "r": 163,
    "g": 211,
    "b": 76
  },
  "hsl": {
    "h": 81.333,
    "s": 60.538,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80664,
    "c": 0.1702,
    "h": 126.6
  },
  "luminance": 0.54897
}

Semantic roles & 50–950 ramp

primary

#A3D34C

secondary

#56388B

accent

#44E47D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D34C

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

Preview Lab → · Contrast checker → · Palette generator →