#E6F8FF#E6F8FF

#E6F8FF is a very light, muted cyan. Relative luminance 0.912; OKLCH L 96.8% C 0.021 H 223.0°. Best body text is #000000 at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#E6F8FF
RGB	rgb(230, 248, 255)
HSL	hsl(197, 100%, 95%)
HSV	hsv(197, 10%, 100%)
CMYK	cmyk(9.8%, 2.7%, 0%, 0%)
CIE-LAB	lab(96.48, -4.54, -5.37)
CIE-LCH	lch(96.48, 7.03, 229.75°)
OKLab	oklab(96.79% -0.0155 -0.0144)
OKLCH	oklch(96.79% 0.021 223)
XYZ	xyz(84.2465, 91.1766, 107.7487)
Luminance	0.9118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F8FF #FFEDE6

analogous

#E6FFF9 #E6F8FF #E6EBFF

triadic

#E6F8FF #FFE6F8 #F8FFE6

tetradic

#E6F8FF #F9E6FF #FFEDE6 #EBFFE6

square

#E6F8FF #F9E6FF #FFEDE6 #EBFFE6

split-complementary

#E6F8FF #FFE6EB #FFF9E6

monochromatic

#6CD6FF #A9E7FF #E0F6FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.09

#E6F8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.24

#E6F8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F8FF

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F8FF	#FFFFFF	#000000	##000000
##E6F8FF	1.00	1.09	19.24	19.24
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.24	21.00	1.00	1.00
##000000	19.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F7FF

Deuteranopia (green-blind)

#F0F3FF

Tritanopia (blue-blind)

#E0FAFA

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #e6f8ff;
/* rgb */ color: rgb(230, 248, 255);
/* oklch */ color: oklch(96.8% 0.021 223.0);

Tailwind

colors: {
  custom: {
    50: '#eefaff',
    500: '#e6f8ff',
    950: '#000000',
  },
}

SCSS

$custom: #e6f8ff;
$custom-light: #eefaff;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f8ff",
  "rgb": {
    "r": 230,
    "g": 248,
    "b": 255
  },
  "hsl": {
    "h": 196.8,
    "s": 100,
    "l": 95.098
  },
  "oklch": {
    "l": 0.96793,
    "c": 0.02116,
    "h": 223
  },
  "luminance": 0.91178
}

Semantic roles & 50–950 ramp

primary

#E6F8FF

secondary

#EDB39C

accent

#4000E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161718

muted

#858586

Preview Lab

Preview with #E6F8FF

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

Preview Lab → · Contrast checker → · Palette generator →