black

#000000

#EFF0FC

#EFF0FC

Contrast Ratio

18.54:1

Delta E

95.23

Very Different

50:50 Mix

Color Values

Format #000000 #EFF0FC
HEX #000000 #EFF0FC
RGB 0, 0, 0 239, 240, 252
HSL 0.0, 0.0%, 0.0% 235.4, 68.4%, 96.3%
HSV 0.0, 0.0%, 0.0% 235.4, 5.2%, 98.8%
CMYK 0%, 0%, 0%, 100% 5.2%, 4.8%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.9579 0.0161 282.3

Contrast & Accessibility

18.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF0FC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF0FC

Color Difference (Delta E)

95.23 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF0FC);
background: linear-gradient(135deg, #000000, #EFF0FC);

Explore Each Color

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