#A3D173#A3D173

#A3D173 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.7% C 0.132 H 130.2°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#A3D173
RGB	rgb(163, 209, 115)
HSL	hsl(89, 51%, 64%)
HSV	hsv(89, 45%, 82%)
CMYK	cmyk(22%, 0%, 45%, 18%)
CIE-LAB	lab(78.82, -30.94, 41.68)
CIE-LCH	lch(78.82, 51.91, 126.59°)
OKLab	oklab(80.67% -0.0854 0.101)
OKLCH	oklch(80.67% 0.132 130.2)
XYZ	xyz(40.9987, 54.6245, 24.5999)
Luminance	0.5463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D173 #A173D1

analogous

#D1D073 #A3D173 #74D173

triadic

#A3D173 #73A3D1 #D173A3

tetradic

#A3D173 #73D1D0 #A173D1 #D17374

square

#A3D173 #73D1D0 #A173D1 #D17374

split-complementary

#A3D173 #7374D1 #D073D1

monochromatic

#669832 #85C245 #A3D173 #C1E0A1 #E0EFCF

Accessibility & contrast

On white

1.76

#A3D173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#A3D173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D173

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D173	#FFFFFF	#000000	##000000
##A3D173	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C56B

Deuteranopia (green-blind)

#D2C278

Tritanopia (blue-blind)

#A6CABB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a3d173;
/* rgb */ color: rgb(163, 209, 115);
/* oklch */ color: oklch(80.7% 0.132 130.2);

Tailwind

colors: {
  custom: {
    50: '#c0df9d',
    500: '#a3d173',
    950: '#000000',
  },
}

SCSS

$custom: #a3d173;
$custom-light: #c0df9d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d173",
  "rgb": {
    "r": 163,
    "g": 209,
    "b": 115
  },
  "hsl": {
    "h": 89.362,
    "s": 50.538,
    "l": 63.529
  },
  "oklch": {
    "l": 0.80671,
    "c": 0.13227,
    "h": 130.2
  },
  "luminance": 0.54625
}

Semantic roles & 50–950 ramp

primary

#A3D173

secondary

#734B9D

accent

#28BE71

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#12150E

muted

#82847F

Preview Lab

Preview with #A3D173

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

Preview Lab → · Contrast checker → · Palette generator →