#A3CD5A#A3CD5A

#A3CD5A is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.4% C 0.151 H 126.4°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#A3CD5A
RGB	rgb(163, 205, 90)
HSL	hsl(82, 53%, 58%)
HSV	hsv(82, 56%, 80%)
CMYK	cmyk(20.5%, 0%, 56.1%, 19.6%)
CIE-LAB	lab(77.39, -31.70, 51.87)
CIE-LCH	lch(77.39, 60.79, 121.44°)
OKLab	oklab(79.42% -0.0895 0.1215)
OKLCH	oklch(79.42% 0.151 126.4)
XYZ	xyz(38.7810, 52.1869, 17.7008)
Luminance	0.5219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CD5A #845ACD

analogous

#CDBD5A #A3CD5A #69CD5A

triadic

#A3CD5A #5AA3CD #CD5AA3

tetradic

#A3CD5A #5ACDBD #845ACD #CD5A69

square

#A3CD5A #5ACDBD #845ACD #CD5A69

split-complementary

#A3CD5A #5A69CD #BD5ACD

monochromatic

#638428 #86B336 #A3CD5A #BDDB89 #D7E9B8

Accessibility & contrast

On white

1.84

#A3CD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#A3CD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CD5A

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CD5A	#FFFFFF	#000000	##000000
##A3CD5A	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14E

Deuteranopia (green-blind)

#D1BF62

Tritanopia (blue-blind)

#A9C4B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a3cd5a;
/* rgb */ color: rgb(163, 205, 90);
/* oklch */ color: oklch(79.4% 0.151 126.4);

Tailwind

colors: {
  custom: {
    50: '#c1dc8c',
    500: '#a3cd5a',
    950: '#000000',
  },
}

SCSS

$custom: #a3cd5a;
$custom-light: #c1dc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cd5a",
  "rgb": {
    "r": 163,
    "g": 205,
    "b": 90
  },
  "hsl": {
    "h": 81.913,
    "s": 53.488,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79421,
    "c": 0.15087,
    "h": 126.4
  },
  "luminance": 0.52187
}

Semantic roles & 50–950 ramp

primary

#A3CD5A

secondary

#5B408C

accent

#4BDD80

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CD5A

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

Preview Lab → · Contrast checker → · Palette generator →