#A3ECFA#A3ECFA

#A3ECFA is a very light, moderate teal. Relative luminance 0.747; OKLCH L 90.0% C 0.075 H 210.9°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#A3ECFA
RGB	rgb(163, 236, 250)
HSL	hsl(190, 90%, 81%)
HSV	hsv(190, 35%, 98%)
CMYK	cmyk(34.8%, 5.6%, 0%, 2%)
CIE-LAB	lab(89.24, -19.18, -13.96)
CIE-LCH	lch(89.24, 23.72, 216.04°)
OKLab	oklab(89.99% -0.064 -0.0382)
OKLCH	oklch(89.99% 0.075 210.9)
XYZ	xyz(62.3491, 74.6758, 101.5525)
Luminance	0.7468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ECFA #FAB1A3

analogous

#A3FADC #A3ECFA #A3C0FA

triadic

#A3ECFA #FAA3EC #ECFAA3

tetradic

#A3ECFA #DCA3FA #FAB1A3 #C0FAA3

square

#A3ECFA #DCA3FA #FAB1A3 #C0FAA3

split-complementary

#A3ECFA #FAA3C0 #FADCA3

monochromatic

#2FD4F4 #69E0F7 #A3ECFA #DDF8FD #E2F9FD

Accessibility & contrast

On white

1.32

#A3ECFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#A3ECFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ECFA

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ECFA	#FFFFFF	#000000	##000000
##A3ECFA	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FB

Deuteranopia (green-blind)

#D1DBFA

Tritanopia (blue-blind)

#82F3F0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a3ecfa;
/* rgb */ color: rgb(163, 236, 250);
/* oklch */ color: oklch(90.0% 0.075 210.9);

Tailwind

colors: {
  custom: {
    50: '#c1f2fc',
    500: '#a3ecfa',
    950: '#000000',
  },
}

SCSS

$custom: #a3ecfa;
$custom-light: #c1f2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ecfa",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 250
  },
  "hsl": {
    "h": 189.655,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.89987,
    "c": 0.07455,
    "h": 210.9
  },
  "luminance": 0.7468
}

Semantic roles & 50–950 ramp

primary

#A3ECFA

secondary

#DC7865

accent

#2500E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A3ECFA

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

Preview Lab → · Contrast checker → · Palette generator →