black

#000000

#EFF0FD

#EFF0FD

Contrast Ratio

18.55:1

Delta E

95.29

Very Different

50:50 Mix

Color Values

Format #000000 #EFF0FD
HEX #000000 #EFF0FD
RGB 0, 0, 0 239, 240, 253
HSL 0.0, 0.0%, 0.0% 235.7, 77.8%, 96.5%
HSV 0.0, 0.0%, 0.0% 235.7, 5.5%, 99.2%
CMYK 0%, 0%, 0%, 100% 5.5%, 5.1%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.9582 0.0174 282.5

Contrast & Accessibility

18.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF0FD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF0FD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF0FD);
background: linear-gradient(135deg, #000000, #EFF0FD);

Explore Each Color

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