#A3F0FA#A3F0FA

#A3F0FA is a very light, moderate teal. Relative luminance 0.770; OKLCH L 90.8% C 0.077 H 206.2°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#A3F0FA
RGB	rgb(163, 240, 250)
HSL	hsl(187, 90%, 81%)
HSV	hsv(187, 35%, 98%)
CMYK	cmyk(34.8%, 4%, 0%, 2%)
CIE-LAB	lab(90.32, -21.16, -12.34)
CIE-LCH	lch(90.32, 24.49, 210.25°)
OKLab	oklab(90.85% -0.0688 -0.0338)
OKLCH	oklch(90.85% 0.077 206.2)
XYZ	xyz(63.5137, 77.0049, 101.9406)
Luminance	0.7701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F0FA #FAADA3

analogous

#A3FAD8 #A3F0FA #A3C4FA

triadic

#A3F0FA #FAA3F0 #F0FAA3

tetradic

#A3F0FA #D8A3FA #FAADA3 #C4FAA3

square

#A3F0FA #D8A3FA #FAADA3 #C4FAA3

split-complementary

#A3F0FA #FAA3C4 #FAD8A3

monochromatic

#2FDDF4 #69E7F7 #A3F0FA #DDF9FD #E2FAFD

Accessibility & contrast

On white

1.28

#A3F0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#A3F0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F0FA

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F0FA	#FFFFFF	#000000	##000000
##A3F0FA	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EAFB

Deuteranopia (green-blind)

#D5DEFA

Tritanopia (blue-blind)

#82F6F3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a3f0fa;
/* rgb */ color: rgb(163, 240, 250);
/* oklch */ color: oklch(90.8% 0.077 206.2);

Tailwind

colors: {
  custom: {
    50: '#c1f5fc',
    500: '#a3f0fa',
    950: '#000000',
  },
}

SCSS

$custom: #a3f0fa;
$custom-light: #c1f5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f0fa",
  "rgb": {
    "r": 163,
    "g": 240,
    "b": 250
  },
  "hsl": {
    "h": 186.897,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.9085,
    "c": 0.07664,
    "h": 206.2
  },
  "luminance": 0.77009
}

Semantic roles & 50–950 ramp

primary

#A3F0FA

secondary

#DC7365

accent

#1A00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A3F0FA

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

Preview Lab → · Contrast checker → · Palette generator →