#E6EFF0

Accessibility

AAA

17.97:1

Vs white / black

1.17:1 · 17.97:1

Sources

Library color

Codes

Formats

HEX

#e6eff0

RGB

rgb(230, 239, 240)

RGBA

rgba(230, 239, 240, 1)

HSL

hsl(186, 25%, 92%)

HSLA

hsla(186, 25%, 92%, 1)

HSV

hsv(186, 4%, 94%)

LAB

lab(93.82% -2.79 -1.52)

LCH

lch(93.82% 3.18 208.58)

OKLAB

oklab(0.9456 -0.0088 -0.0041)

OKLCH

oklch(0.9456 0.0097 204.98)

XYZ

xyz(79.22, 84.85, 94.62)

CMYK

cmyk(4%, 0%, 0%, 6%)

CSS

color: #e6eff0;

CSS variable

--color-e6eff0: #e6eff0;

SCSS

$color-e6eff0: #e6eff0;

JavaScript

const color = "#e6eff0";

TypeScript

const color: string = "#e6eff0";

React

style={{ backgroundColor: "#e6eff0" }}

JSON

{ "hex": "#e6eff0", "rgb": { "r": 230, "g": 239, "b": 240 }, "oklch": "oklch(0.9456 0.0097 204.98)" }

Export

Developer code

css

:root {
  --#e6eff0-1: #e6eff0;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

sky-50

Noticeably different · ΔE 3.31 · #F0F9FF

Nearest CSS named color

AliceBlue

Noticeably different · ΔE 3.75 · #F0F8FF

Nearest Material color

blue-grey-50

Noticeably different · ΔE 2.9 · #ECEFF1

Nearest Bootstrap color

light

Noticeably different · ΔE 4.39 · #F8F9FA

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50e7f9fc 100d9ecee 200c6d8da 300b0c2c4 40094a5a7 500798a8c 600637476 7004d5d5f 800374749 900233234 9500f1d1f

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

fdfefe fbfcfd f9fbfb f7fafa f5f8f9 f3f7f8 f0f6f6 eef4f5 ecf3f4 eaf2f3 e8f0f1 e6eff0 d3dbdc c0c7c8 adb3b4 999fa0 868b8c 737878 606464 4d5050 3a3c3c 262828 131414

Palette

Tints

Mixed toward white — soft backgrounds and highlights

fdfefe fbfcfd f9fbfb f7fafa f5f8f9 f3f7f8 f0f6f6 eef4f5 ecf3f4 eaf2f3 e8f0f1

Palette

Shades

Mixed toward black — depth, text, and emphasis

d3dbdc c0c7c8 adb3b4 999fa0 868b8c 737878 606464 4d5050 3a3c3c 262828 131414

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

dde6e7 d5dddd cdd3d4 c4cacb bcc1c1 b3b8b8 abaeaf a2a5a5 9a9c9c 919393 898989

Harmony

Complementary

Opposite on the color wheel for contrast

#E6EFF0Stop 1 #F0E7E6Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#E6F0ECStop 1 #E6EFF0Stop 2 #E6EAF0Stop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#E6EFF0Stop 1 #F0E6EFStop 2 #EFF0E6Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#E6EFF0Stop 1 #F0E6EAStop 2 #F0ECE6Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#263D40Stop 1 #436B70Stop 2 #60999FStop 3 #8FB8BCStop 4 #BFD6D9Stop 5

Using this color

Where #e6eff0 works

#E6EFF0 (#e6eff0) sits in the cyan family at about 186° hue, 25% saturation, and 92% lightness. Contrast is 1.17:1 on white and 17.97:1 on black, so near-black labels read more clearly on the swatch itself. Nearest Tailwind token: sky-50 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

page or card backgrounds
text or icons on charcoal / dark mode

Do not use #e6eff0 as small body text on white — 1.17:1 misses WCAG AA (4.5:1). Pair it with a darker shade from the scale below, or check pairs in the contrast checker.

Family context: Freshness, clarity, and innovation. Great for tech accents and clean digital products. Common uses still include buttons, charts, and accents in the Cyan range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Clouds#ECF0F1 City Lights#DFE6E9 Material Blue Grey 50#ECEFF1 Tailwind sky 50#F0F9FF Tailwind slate 100#F1F5F9 AliceBlue#F0F8FF Material Teal 50#E0F2F1 Tailwind teal 50#F0FDFA Azure#F0FFFF Material Grey 200#EEEEEE Tailwind gray 100#F3F4F6 Tailwind gray 200#E5E7EB