#A3D05E#A3D05E

#A3D05E is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.2% C 0.151 H 127.4°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#A3D05E
RGB	rgb(163, 208, 94)
HSL	hsl(84, 55%, 59%)
HSV	hsv(84, 55%, 82%)
CMYK	cmyk(21.6%, 0%, 54.8%, 18.4%)
CIE-LAB	lab(78.29, -32.73, 51.08)
CIE-LCH	lch(78.29, 60.66, 122.65°)
OKLab	oklab(80.16% -0.092 0.1202)
OKLCH	oklch(80.16% 0.151 127.4)
XYZ	xyz(39.6804, 53.7058, 18.8632)
Luminance	0.5371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D05E #8B5ED0

analogous

#D0C45E #A3D05E #6AD05E

triadic

#A3D05E #5EA3D0 #D05EA3

tetradic

#A3D05E #5ED0C4 #8B5ED0 #D05E6A

square

#A3D05E #5ED0C4 #8B5ED0 #D05E6A

split-complementary

#A3D05E #5E6AD0 #C45ED0

monochromatic

#648B29 #86BA36 #A3D05E #BEDE8D #D9ECBD

Accessibility & contrast

On white

1.79

#A3D05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#A3D05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D05E

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D05E	#FFFFFF	#000000	##000000
##A3D05E	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C453

Deuteranopia (green-blind)

#D3C165

Tritanopia (blue-blind)

#A8C8B7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a3d05e;
/* rgb */ color: rgb(163, 208, 94);
/* oklch */ color: oklch(80.2% 0.151 127.4);

Tailwind

colors: {
  custom: {
    50: '#c1de8f',
    500: '#a3d05e',
    950: '#000000',
  },
}

SCSS

$custom: #a3d05e;
$custom-light: #c1de8f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d05e",
  "rgb": {
    "r": 163,
    "g": 208,
    "b": 94
  },
  "hsl": {
    "h": 83.684,
    "s": 54.808,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80159,
    "c": 0.15131,
    "h": 127.4
  },
  "luminance": 0.53706
}

Semantic roles & 50–950 ramp

primary

#A3D05E

secondary

#614191

accent

#4ADE84

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #A3D05E

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

Preview Lab → · Contrast checker → · Palette generator →