#A3EFBA#A3EFBA

#A3EFBA is a very light, moderate green. Relative luminance 0.731; OKLCH L 88.8% C 0.105 H 153.4°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#A3EFBA
RGB	rgb(163, 239, 186)
HSL	hsl(138, 70%, 79%)
HSV	hsv(138, 32%, 94%)
CMYK	cmyk(31.8%, 0%, 22.2%, 6.3%)
CIE-LAB	lab(88.48, -34.10, 18.33)
CIE-LCH	lch(88.48, 38.72, 151.75°)
OKLab	oklab(88.85% -0.0939 0.0469)
OKLCH	oklch(88.85% 0.105 153.4)
XYZ	xyz(54.8306, 73.0620, 57.6582)
Luminance	0.7307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EFBA #EFA3D8

analogous

#B2EFA3 #A3EFBA #A3EFE0

triadic

#A3EFBA #BAA3EF #EFBAA3

tetradic

#A3EFBA #A3B2EF #EFA3D8 #EFE0A3

square

#A3EFBA #A3B2EF #EFA3D8 #EFE0A3

split-complementary

#A3EFBA #E0A3EF #EFA3B2

monochromatic

#3BDD6C #6FE693 #A3EFBA #D7F8E1 #E5FAEB

Accessibility & contrast

On white

1.35

#A3EFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#A3EFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EFBA

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EFBA	#FFFFFF	#000000	##000000
##A3EFBA	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE3B7

Deuteranopia (green-blind)

#E3DBBD

Tritanopia (blue-blind)

#96EDE0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3efba;
/* rgb */ color: rgb(163, 239, 186);
/* oklch */ color: oklch(88.8% 0.105 153.4);

Tailwind

colors: {
  custom: {
    50: '#c0f4ce',
    500: '#a3efba',
    950: '#000000',
  },
}

SCSS

$custom: #a3efba;
$custom-light: #c0f4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a3efba",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 186
  },
  "hsl": {
    "h": 138.158,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.88849,
    "c": 0.10498,
    "h": 153.4
  },
  "luminance": 0.73065
}

Semantic roles & 50–950 ramp

primary

#A3EFBA

secondary

#CC6AAF

accent

#1398D2

background

#FDFFFE

surface

#F9FEFB

border

#D2D6D4

text

#121713

muted

#828583

Preview Lab

Preview with #A3EFBA

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

Preview Lab → · Contrast checker → · Palette generator →