#A3E845#A3E845

#A3E845 is a very light, highly saturated yellow-green. Relative luminance 0.659; OKLCH L 85.5% C 0.201 H 129.9°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#A3E845
RGB	rgb(163, 232, 69)
HSL	hsl(85, 78%, 59%)
HSV	hsv(85, 70%, 91%)
CMYK	cmyk(29.7%, 0%, 70.3%, 9%)
CIE-LAB	lab(84.96, -45.37, 68.57)
CIE-LCH	lch(84.96, 82.22, 123.49°)
OKLab	oklab(85.5% -0.1289 0.1543)
OKLCH	oklch(85.5% 0.201 129.9)
XYZ	xyz(45.0348, 65.9281, 15.9817)
Luminance	0.6593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E845 #8A45E8

analogous

#E8DC45 #A3E845 #52E845

triadic

#A3E845 #45A3E8 #E845A3

tetradic

#A3E845 #45E8DC #8A45E8 #E84552

square

#A3E845 #45E8DC #8A45E8 #E84552

split-complementary

#A3E845 #4552E8 #DC45E8

monochromatic

#649F14 #86D51A #A3E845 #BEEF7B #D9F5B2

Accessibility & contrast

On white

1.48

#A3E845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#A3E845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E845

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E845	#FFFFFF	#000000	##000000
##A3E845	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D729

Deuteranopia (green-blind)

#E9D354

Tritanopia (blue-blind)

#A7DEC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a3e845;
/* rgb */ color: rgb(163, 232, 69);
/* oklch */ color: oklch(85.5% 0.201 129.9);

Tailwind

colors: {
  custom: {
    50: '#c3ef82',
    500: '#a3e845',
    950: '#000000',
  },
}

SCSS

$custom: #a3e845;
$custom-light: #c3ef82;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e845",
  "rgb": {
    "r": 163,
    "g": 232,
    "b": 69
  },
  "hsl": {
    "h": 85.399,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.855,
    "c": 0.20099,
    "h": 129.9
  },
  "luminance": 0.65929
}

Semantic roles & 50–950 ramp

primary

#A3E845

secondary

#602FA2

accent

#33F485

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#13160B

muted

#82857E

Preview Lab

Preview with #A3E845

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

Preview Lab → · Contrast checker → · Palette generator →