#A4E0EF#A4E0EF

#A4E0EF is a very light, moderate cyan. Relative luminance 0.674; OKLCH L 87.1% C 0.064 H 214.9°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#A4E0EF
RGB	rgb(164, 224, 239)
HSL	hsl(192, 70%, 79%)
HSV	hsv(192, 31%, 94%)
CMYK	cmyk(31.4%, 6.3%, 0%, 6.3%)
CIE-LAB	lab(85.72, -15.48, -13.44)
CIE-LCH	lch(85.72, 20.50, 220.96°)
OKLab	oklab(87.09% -0.0527 -0.0367)
OKLCH	oklch(87.09% 0.064 214.9)
XYZ	xyz(57.5404, 67.4328, 91.6286)
Luminance	0.6744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E0EF #EFB3A4

analogous

#A4EFD9 #A4E0EF #A4BBEF

triadic

#A4E0EF #EFA4E0 #E0EFA4

tetradic

#A4E0EF #D9A4EF #EFB3A4 #BBEFA4

square

#A4E0EF #D9A4EF #EFB3A4 #BBEFA4

split-complementary

#A4E0EF #EFA4BB #EFD9A4

monochromatic

#3CBDDD #70CEE6 #A4E0EF #D8F2F8 #E5F6FA

Accessibility & contrast

On white

1.45

#A4E0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#A4E0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E0EF

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E0EF	#FFFFFF	#000000	##000000
##A4E0EF	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DCF0

Deuteranopia (green-blind)

#C9D2EF

Tritanopia (blue-blind)

#8AE6E4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a4e0ef;
/* rgb */ color: rgb(164, 224, 239);
/* oklch */ color: oklch(87.1% 0.064 214.9);

Tailwind

colors: {
  custom: {
    50: '#c1e9f4',
    500: '#a4e0ef',
    950: '#000000',
  },
}

SCSS

$custom: #a4e0ef;
$custom-light: #c1e9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e0ef",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 239
  },
  "hsl": {
    "h": 192,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.87093,
    "c": 0.06421,
    "h": 214.9
  },
  "luminance": 0.67436
}

Semantic roles & 50–950 ramp

primary

#A4E0EF

secondary

#CC7E6B

accent

#3A13D2

background

#FDFEFF

surface

#F9FDFE

border

#D2D5D6

text

#121617

muted

#828485

Preview Lab

Preview with #A4E0EF

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

Preview Lab → · Contrast checker → · Palette generator →