#A3E245#A3E245

#A3E245 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.1% C 0.194 H 129.0°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#A3E245
RGB	rgb(163, 226, 69)
HSL	hsl(84, 73%, 58%)
HSV	hsv(84, 69%, 89%)
CMYK	cmyk(27.9%, 0%, 69.5%, 11.4%)
CIE-LAB	lab(83.24, -42.79, 66.83)
CIE-LCH	lch(83.24, 79.35, 122.63°)
OKLab	oklab(84.1% -0.1218 0.1506)
OKLCH	oklch(84.1% 0.194 129)
XYZ	xyz(43.3747, 62.6078, 15.4283)
Luminance	0.6261 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E245 #8445E2

analogous

#E2D245 #A3E245 #55E245

triadic

#A3E245 #45A3E2 #E245A3

tetradic

#A3E245 #45E2D2 #8445E2 #E24555

square

#A3E245 #45E2D2 #8445E2 #E24555

split-complementary

#A3E245 #4555E2 #D245E2

monochromatic

#639517 #86CA20 #A3E245 #BDEA7A #D7F3AF

Accessibility & contrast

On white

1.55

#A3E245 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#A3E245 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E245

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E245	#FFFFFF	#000000	##000000
##A3E245	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD22B

Deuteranopia (green-blind)

#E4CE53

Tritanopia (blue-blind)

#A8D8C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a3e245;
/* rgb */ color: rgb(163, 226, 69);
/* oklch */ color: oklch(84.1% 0.194 129.0);

Tailwind

colors: {
  custom: {
    50: '#c3eb82',
    500: '#a3e245',
    950: '#000000',
  },
}

SCSS

$custom: #a3e245;
$custom-light: #c3eb82;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e245",
  "rgb": {
    "r": 163,
    "g": 226,
    "b": 69
  },
  "hsl": {
    "h": 84.076,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.84098,
    "c": 0.1937,
    "h": 129
  },
  "luminance": 0.62609
}

Semantic roles & 50–950 ramp

primary

#A3E245

secondary

#5B329A

accent

#38F082

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A3E245

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

Preview Lab → · Contrast checker → · Palette generator →