#A3E583#A3E583

#A3E583 is a very light, vivid green. Relative luminance 0.655; OKLCH L 85.5% C 0.145 H 136.1°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#A3E583
RGB	rgb(163, 229, 131)
HSL	hsl(100, 65%, 71%)
HSV	hsv(100, 43%, 90%)
CMYK	cmyk(28.8%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(84.72, -38.14, 41.22)
CIE-LCH	lch(84.72, 56.16, 132.78°)
OKLab	oklab(85.51% -0.1046 0.1007)
OKLCH	oklch(85.51% 0.145 136.1)
XYZ	xyz(47.2191, 65.4622, 31.6159)
Luminance	0.6546 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E583 #C583E5

analogous

#D4E583 #A3E583 #83E594

triadic

#A3E583 #83A3E5 #E583A3

tetradic

#A3E583 #83D4E5 #C583E5 #E59483

square

#A3E583 #83D4E5 #C583E5 #E59483

split-complementary

#A3E583 #9483E5 #E583D4

monochromatic

#5CC429 #7DDA50 #A3E583 #C9F0B6 #ECFAE6

Accessibility & contrast

On white

1.49

#A3E583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#A3E583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E583

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E583	#FFFFFF	#000000	##000000
##A3E583	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD77B

Deuteranopia (green-blind)

#E2D189

Tritanopia (blue-blind)

#A2DECD

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a3e583;
/* rgb */ color: rgb(163, 229, 131);
/* oklch */ color: oklch(85.5% 0.145 136.1);

Tailwind

colors: {
  custom: {
    50: '#c0eda8',
    500: '#a3e583',
    950: '#000000',
  },
}

SCSS

$custom: #a3e583;
$custom-light: #c0eda8;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e583",
  "rgb": {
    "r": 163,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 100.408,
    "s": 65.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.85506,
    "c": 0.14519,
    "h": 136.1
  },
  "luminance": 0.65464
}

Semantic roles & 50–950 ramp

primary

#A3E583

secondary

#994FBD

accent

#18CD92

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#121610

muted

#828580

Preview Lab

Preview with #A3E583

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

Preview Lab → · Contrast checker → · Palette generator →