#A1ECFF#A1ECFF

#A1ECFF is a very light, moderate cyan. Relative luminance 0.748; OKLCH L 90.0% C 0.078 H 215.4°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#A1ECFF
RGB	rgb(161, 236, 255)
HSL	hsl(192, 100%, 82%)
HSV	hsv(192, 37%, 100%)
CMYK	cmyk(36.9%, 7.5%, 0%, 0%)
CIE-LAB	lab(89.29, -18.50, -16.51)
CIE-LCH	lch(89.29, 24.79, 221.74°)
OKLab	oklab(90.05% -0.0638 -0.0453)
OKLCH	oklch(90.05% 0.078 215.4)
XYZ	xyz(62.7371, 74.7841, 105.7173)
Luminance	0.7479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1ECFF #FFB4A1

analogous

#A1FFE3 #A1ECFF #A1BDFF

triadic

#A1ECFF #FFA1EC #ECFFA1

tetradic

#A1ECFF #E3A1FF #FFB4A1 #BDFFA1

square

#A1ECFF #E3A1FF #FFB4A1 #BDFFA1

split-complementary

#A1ECFF #FFA1BD #FFE3A1

monochromatic

#27D3FF #64E0FF #A1ECFF #DEF8FF #E0F9FF

Accessibility & contrast

On white

1.32

#A1ECFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#A1ECFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1ECFF

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1ECFF	#FFFFFF	#000000	##000000
##A1ECFF	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE7FF

Deuteranopia (green-blind)

#CFDBFF

Tritanopia (blue-blind)

#7DF3F2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a1ecff;
/* rgb */ color: rgb(161, 236, 255);
/* oklch */ color: oklch(90.0% 0.078 215.4);

Tailwind

colors: {
  custom: {
    50: '#c0f2ff',
    500: '#a1ecff',
    950: '#000000',
  },
}

SCSS

$custom: #a1ecff;
$custom-light: #c0f2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ecff",
  "rgb": {
    "r": 161,
    "g": 236,
    "b": 255
  },
  "hsl": {
    "h": 192.128,
    "s": 100,
    "l": 81.569
  },
  "oklch": {
    "l": 0.9005,
    "c": 0.07822,
    "h": 215.4
  },
  "luminance": 0.74788
}

Semantic roles & 50–950 ramp

primary

#A1ECFF

secondary

#E37B61

accent

#2E00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#121718

muted

#828586

Preview Lab

Preview with #A1ECFF

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

Preview Lab → · Contrast checker → · Palette generator →