#A3EFAA#A3EFAA

#A3EFAA is a very light, vivid green. Relative luminance 0.724; OKLCH L 88.5% C 0.120 H 146.7°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#A3EFAA
RGB	rgb(163, 239, 170)
HSL	hsl(126, 70%, 79%)
HSV	hsv(126, 32%, 94%)
CMYK	cmyk(31.8%, 0%, 28.9%, 6.3%)
CIE-LAB	lab(88.17, -36.89, 26.13)
CIE-LCH	lch(88.17, 45.21, 144.68°)
OKLab	oklab(88.5% -0.1007 0.0661)
OKLCH	oklch(88.5% 0.121 146.7)
XYZ	xyz(53.2239, 72.4194, 49.1964)
Luminance	0.7242 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EFAA #EFA3E8

analogous

#C2EFA3 #A3EFAA #A3EFD0

triadic

#A3EFAA #AAA3EF #EFAAA3

tetradic

#A3EFAA #A3C2EF #EFA3E8 #EFD0A3

square

#A3EFAA #A3C2EF #EFA3E8 #EFD0A3

split-complementary

#A3EFAA #D0A3EF #EFA3C2

monochromatic

#3BDD4A #6FE67A #A3EFAA #D7F8DA #E5FAE7

Accessibility & contrast

On white

1.36

#A3EFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#A3EFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EFAA

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EFAA	#FFFFFF	#000000	##000000
##A3EFAA	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E2A6

Deuteranopia (green-blind)

#E5DAAE

Tritanopia (blue-blind)

#9AEBDD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a3efaa;
/* rgb */ color: rgb(163, 239, 170);
/* oklch */ color: oklch(88.5% 0.120 146.7);

Tailwind

colors: {
  custom: {
    50: '#c0f4c3',
    500: '#a3efaa',
    950: '#000000',
  },
}

SCSS

$custom: #a3efaa;
$custom-light: #c0f4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a3efaa",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 170
  },
  "hsl": {
    "h": 125.526,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.885,
    "c": 0.1205,
    "h": 146.7
  },
  "luminance": 0.72422
}

Semantic roles & 50–950 ramp

primary

#A3EFAA

secondary

#CC6AC3

accent

#13C1D2

background

#FDFFFD

surface

#F9FEF9

border

#D2D6D2

text

#121712

muted

#828582

Preview Lab

Preview with #A3EFAA

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

Preview Lab → · Contrast checker → · Palette generator →