#A3DA4F#A3DA4F

#A3DA4F is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.3% C 0.177 H 128.2°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA4F
RGB	rgb(163, 218, 79)
HSL	hsl(84, 65%, 58%)
HSV	hsv(84, 64%, 85%)
CMYK	cmyk(25.2%, 0%, 63.8%, 14.5%)
CIE-LAB	lab(81.01, -38.57, 60.65)
CIE-LCH	lch(81.01, 71.87, 122.46°)
OKLab	oklab(82.32% -0.1094 0.1389)
OKLCH	oklch(82.32% 0.177 128.2)
XYZ	xyz(41.5868, 58.4930, 16.4949)
Luminance	0.5849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA4F #864FDA

analogous

#DACB4F #A3DA4F #5DDA4F

triadic

#A3DA4F #4FA3DA #DA4FA3

tetradic

#A3DA4F #4FDACB #864FDA #DA4F5D

square

#A3DA4F #4FDACB #864FDA #DA4F5D

split-complementary

#A3DA4F #4F5DDA #CB4FDA

monochromatic

#63901E #86C329 #A3DA4F #BDE582 #D8EFB4

Accessibility & contrast

On white

1.65

#A3DA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#A3DA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA4F

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA4F	#FFFFFF	#000000	##000000
##A3DA4F	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC3D

Deuteranopia (green-blind)

#DDC85A

Tritanopia (blue-blind)

#A8D1BD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3da4f;
/* rgb */ color: rgb(163, 218, 79);
/* oklch */ color: oklch(82.3% 0.177 128.2);

Tailwind

colors: {
  custom: {
    50: '#c2e586',
    500: '#a3da4f',
    950: '#000000',
  },
}

SCSS

$custom: #a3da4f;
$custom-light: #c2e586;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da4f",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 79
  },
  "hsl": {
    "h": 83.741,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82317,
    "c": 0.17685,
    "h": 128.2
  },
  "luminance": 0.58494
}

Semantic roles & 50–950 ramp

primary

#A3DA4F

secondary

#5D3895

accent

#40E882

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3DA4F

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

Preview Lab → · Contrast checker → · Palette generator →