#A3C430#A3C430

#A3C430 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 77.0% C 0.170 H 121.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3C430
RGB	rgb(163, 196, 48)
HSL	hsl(73, 61%, 48%)
HSV	hsv(73, 76%, 77%)
CMYK	cmyk(16.8%, 0%, 75.5%, 23.1%)
CIE-LAB	lab(74.50, -30.40, 65.50)
CIE-LCH	lch(74.50, 72.21, 114.90°)
OKLab	oklab(76.98% -0.0896 0.1446)
OKLCH	oklch(76.98% 0.17 121.8)
XYZ	xyz(35.3782, 47.4797, 10.0964)
Luminance	0.4748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C430 #5130C4

analogous

#C49B30 #A3C430 #59C430

triadic

#A3C430 #30A3C4 #C430A3

tetradic

#A3C430 #30C49B #5130C4 #C43059

square

#A3C430 #30C49B #5130C4 #C43059

split-complementary

#A3C430 #3059C4 #9B30C4

monochromatic

#516218 #7A9324 #A3C430 #BBD75A #CFE38C

Accessibility & contrast

On white

2.00

#A3C430 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#A3C430 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C430

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C430	#FFFFFF	#000000	##000000
##A3C430	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B80A

Deuteranopia (green-blind)

#CCB73E

Tritanopia (blue-blind)

#ACBAA8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a3c430;
/* rgb */ color: rgb(163, 196, 48);
/* oklch */ color: oklch(77.0% 0.170 121.8);

Tailwind

colors: {
  custom: {
    50: '#c2d674',
    500: '#a3c430',
    950: '#000000',
  },
}

SCSS

$custom: #a3c430;
$custom-light: #c2d674;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c430",
  "rgb": {
    "r": 163,
    "g": 196,
    "b": 48
  },
  "hsl": {
    "h": 73.378,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.76978,
    "c": 0.17009,
    "h": 121.8
  },
  "luminance": 0.4748
}

Semantic roles & 50–950 ramp

primary

#A3C430

secondary

#9383CD

accent

#44E468

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C430

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

Preview Lab → · Contrast checker → · Palette generator →