#A3F583#A3F583

#A3F583 is a very light, vivid green. Relative luminance 0.747; OKLCH L 89.2% C 0.168 H 137.5°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#A3F583
RGB	rgb(163, 245, 131)
HSL	hsl(103, 85%, 74%)
HSV	hsv(103, 47%, 96%)
CMYK	cmyk(33.5%, 0%, 46.5%, 3.9%)
CIE-LAB	lab(89.27, -45.18, 46.93)
CIE-LCH	lch(89.27, 65.14, 133.91°)
OKLab	oklab(89.19% -0.124 0.1136)
OKLCH	oklch(89.19% 0.168 137.5)
XYZ	xyz(51.8519, 74.7278, 33.1602)
Luminance	0.7473 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F583 #D583F5

analogous

#DCF583 #A3F583 #83F59C

triadic

#A3F583 #83A3F5 #F583A3

tetradic

#A3F583 #83DCF5 #D583F5 #F59C83

square

#A3F583 #83DCF5 #D583F5 #F59C83

split-complementary

#A3F583 #9C83F5 #F583DC

monochromatic

#4FEB13 #79F04A #A3F583 #CDFABC #EAFDE3

Accessibility & contrast

On white

1.32

#A3F583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#A3F583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F583

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F583	#FFFFFF	#000000	##000000
##A3F583	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE57A

Deuteranopia (green-blind)

#F0DE8A

Tritanopia (blue-blind)

#A0EEDA

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a3f583;
/* rgb */ color: rgb(163, 245, 131);
/* oklch */ color: oklch(89.2% 0.168 137.5);

Tailwind

colors: {
  custom: {
    50: '#c1f9a9',
    500: '#a3f583',
    950: '#000000',
  },
}

SCSS

$custom: #a3f583;
$custom-light: #c1f9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f583",
  "rgb": {
    "r": 163,
    "g": 245,
    "b": 131
  },
  "hsl": {
    "h": 103.158,
    "s": 85.075,
    "l": 73.725
  },
  "oklch": {
    "l": 0.89191,
    "c": 0.16815,
    "h": 137.5
  },
  "luminance": 0.7473
}

Semantic roles & 50–950 ramp

primary

#A3F583

secondary

#AC4BD1

accent

#04E2A3

background

#FDFFFD

surface

#F9FFF7

border

#D2D7D0

text

#131710

muted

#828581

Preview Lab

Preview with #A3F583

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

Preview Lab → · Contrast checker → · Palette generator →