#A3D850#A3D850

#A3D850 is a light, vivid yellow-green. Relative luminance 0.575; OKLCH L 81.9% C 0.174 H 127.9°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3D850
RGB	rgb(163, 216, 80)
HSL	hsl(83, 64%, 58%)
HSV	hsv(83, 63%, 85%)
CMYK	cmyk(24.5%, 0%, 63%, 15.3%)
CIE-LAB	lab(80.45, -37.60, 59.62)
CIE-LCH	lch(80.45, 70.49, 122.23°)
OKLab	oklab(81.86% -0.1066 0.1369)
OKLCH	oklch(81.86% 0.174 127.9)
XYZ	xyz(41.1080, 57.4766, 16.5162)
Luminance	0.5748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D850 #8550D8

analogous

#D8C950 #A3D850 #5FD850

triadic

#A3D850 #50A3D8 #D850A3

tetradic

#A3D850 #50D8C9 #8550D8 #D8505F

square

#A3D850 #50D8C9 #8550D8 #D8505F

split-complementary

#A3D850 #505FD8 #C950D8

monochromatic

#638E20 #86C02B #A3D850 #BDE382 #D8EEB4

Accessibility & contrast

On white

1.68

#A3D850 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#A3D850 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D850

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D850	#FFFFFF	#000000	##000000
##A3D850	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3F

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#A8CFBC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3d850;
/* rgb */ color: rgb(163, 216, 80);
/* oklch */ color: oklch(81.9% 0.174 127.9);

Tailwind

colors: {
  custom: {
    50: '#c2e487',
    500: '#a3d850',
    950: '#000000',
  },
}

SCSS

$custom: #a3d850;
$custom-light: #c2e487;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d850",
  "rgb": {
    "r": 163,
    "g": 216,
    "b": 80
  },
  "hsl": {
    "h": 83.382,
    "s": 63.551,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81861,
    "c": 0.17355,
    "h": 127.9
  },
  "luminance": 0.57477
}

Semantic roles & 50–950 ramp

primary

#A3D850

secondary

#5C3994

accent

#41E782

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3D850

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

Preview Lab → · Contrast checker → · Palette generator →