Azure (CSS)#F0FFFF

#F0FFFF is a very light, near-neutral teal. Relative luminance 0.973; OKLCH L 98.9% C 0.016 H 196.9°. Best body text is #000000 at 20.45:1 contrast (WCAG AA passes).

Azure (CSS) — editorial page

Color values

HEX	#F0FFFF
RGB	rgb(240, 255, 255)
HSL	hsl(180, 100%, 97%)
HSV	hsv(180, 6%, 100%)
CMYK	cmyk(5.9%, 0%, 0%, 0%)
CIE-LAB	lab(98.93, -4.88, -1.69)
CIE-LCH	lch(98.93, 5.16, 199.08°)
OKLab	oklab(98.9% -0.015 -0.0046)
OKLCH	oklch(98.9% 0.016 196.9)
XYZ	xyz(89.7415, 97.2643, 108.6343)
Luminance	0.9727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FFFF #FFF0F0

analogous

#F0FFF8 #F0FFFF #F0F8FF

triadic

#F0FFFF #FFF0FF #FFFFF0

tetradic

#F0FFFF #F8F0FF #FFF0F0 #F8FFF0

square

#F0FFFF #F8F0FF #FFF0F0 #F8FFF0

split-complementary

#F0FFFF #FFF0F8 #FFF8F0

monochromatic

#76FFFF #B3FFFF #E0FFFF #E0FFFF #E0FFFF

Accessibility & contrast

On white

1.03

#F0FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.45

#F0FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FFFF

20.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FFFF	#FFFFFF	#000000	##000000
##F0FFFF	1.00	1.03	20.45	20.45
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.45	21.00	1.00	1.00
##000000	20.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFDFF

Deuteranopia (green-blind)

#FAFBFF

Tritanopia (blue-blind)

#ECFFFF

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #f0ffff;
/* rgb */ color: rgb(240, 255, 255);
/* oklch */ color: oklch(98.9% 0.016 196.9);

Tailwind

colors: {
  custom: {
    50: '#f5ffff',
    500: '#f0ffff',
    950: '#000000',
  },
}

SCSS

$custom: #f0ffff;
$custom-light: #f5ffff;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ffff",
  "rgb": {
    "r": 240,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 97.059
  },
  "oklch": {
    "l": 0.98895,
    "c": 0.01572,
    "h": 196.9
  },
  "luminance": 0.97265
}

Semantic roles & 50–950 ramp

primary

#F0FFFF

secondary

#EFA4A4

accent

#0000E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171818

muted

#858686

Preview Lab

Preview with #F0FFFF

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

Preview Lab → · Contrast checker → · Palette generator →