#A3EFEB#A3EFEB

#A3EFEB is a very light, moderate teal. Relative luminance 0.755; OKLCH L 90.2% C 0.075 H 191.7°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#A3EFEB
RGB	rgb(163, 239, 235)
HSL	hsl(177, 70%, 79%)
HSV	hsv(177, 32%, 94%)
CMYK	cmyk(31.8%, 0%, 1.7%, 6.3%)
CIE-LAB	lab(89.63, -24.12, -5.53)
CIE-LCH	lch(89.63, 24.75, 192.92°)
OKLab	oklab(90.16% -0.0735 -0.0153)
OKLCH	oklch(90.16% 0.075 191.7)
XYZ	xyz(60.9610, 75.5142, 89.9447)
Luminance	0.7552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EFEB #EFA3A7

analogous

#A3EFC5 #A3EFEB #A3CDEF

triadic

#A3EFEB #EBA3EF #EFEBA3

tetradic

#A3EFEB #C5A3EF #EFA3A7 #CDEFA3

square

#A3EFEB #C5A3EF #EFA3A7 #CDEFA3

split-complementary

#A3EFEB #EFA3CD #EFC5A3

monochromatic

#3BDDD4 #6FE6E0 #A3EFEB #D7F8F6 #E5FAF9

Accessibility & contrast

On white

1.30

#A3EFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#A3EFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EFEB

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EFEB	#FFFFFF	#000000	##000000
##A3EFEB	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E8EB

Deuteranopia (green-blind)

#D8DDEC

Tritanopia (blue-blind)

#88F3EE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a3efeb;
/* rgb */ color: rgb(163, 239, 235);
/* oklch */ color: oklch(90.2% 0.075 191.7);

Tailwind

colors: {
  custom: {
    50: '#c1f4f1',
    500: '#a3efeb',
    950: '#000000',
  },
}

SCSS

$custom: #a3efeb;
$custom-light: #c1f4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#a3efeb",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 235
  },
  "hsl": {
    "h": 176.842,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.9016,
    "c": 0.07504,
    "h": 191.7
  },
  "luminance": 0.75518
}

Semantic roles & 50–950 ramp

primary

#A3EFEB

secondary

#CC6A6F

accent

#131DD2

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121716

muted

#828585

Preview Lab

Preview with #A3EFEB

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

Preview Lab → · Contrast checker → · Palette generator →