#A4ECFF#A4ECFF

#A4ECFF is a very light, moderate cyan. Relative luminance 0.751; OKLCH L 90.2% C 0.076 H 216.1°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#A4ECFF
RGB	rgb(164, 236, 255)
HSL	hsl(193, 100%, 82%)
HSV	hsv(193, 36%, 100%)
CMYK	cmyk(35.7%, 7.5%, 0%, 0%)
CIE-LAB	lab(89.44, -17.73, -16.27)
CIE-LCH	lch(89.44, 24.06, 222.54°)
OKLab	oklab(90.21% -0.0613 -0.0446)
OKLCH	oklch(90.21% 0.076 216.1)
XYZ	xyz(63.3491, 75.0996, 105.7460)
Luminance	0.7510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ECFF #FFB7A4

analogous

#A4FFE4 #A4ECFF #A4BFFF

triadic

#A4ECFF #FFA4EC #ECFFA4

tetradic

#A4ECFF #E4A4FF #FFB7A4 #BFFFA4

square

#A4ECFF #E4A4FF #FFB7A4 #BFFFA4

split-complementary

#A4ECFF #FFA4BF #FFE4A4

monochromatic

#2AD2FF #67DFFF #A4ECFF #E0F9FF #E0F9FF

Accessibility & contrast

On white

1.31

#A4ECFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#A4ECFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ECFF

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ECFF	#FFFFFF	#000000	##000000
##A4ECFF	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE7FF

Deuteranopia (green-blind)

#D0DCFF

Tritanopia (blue-blind)

#82F3F2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a4ecff;
/* rgb */ color: rgb(164, 236, 255);
/* oklch */ color: oklch(90.2% 0.076 216.1);

Tailwind

colors: {
  custom: {
    50: '#c2f2ff',
    500: '#a4ecff',
    950: '#000000',
  },
}

SCSS

$custom: #a4ecff;
$custom-light: #c2f2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ecff",
  "rgb": {
    "r": 164,
    "g": 236,
    "b": 255
  },
  "hsl": {
    "h": 192.527,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.90208,
    "c": 0.07578,
    "h": 216.1
  },
  "luminance": 0.75103
}

Semantic roles & 50–950 ramp

primary

#A4ECFF

secondary

#E47E64

accent

#3000E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131718

muted

#828586

Preview Lab

Preview with #A4ECFF

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

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