black

#000000

#ECF9F6

#ECF9F6

Contrast Ratio

19.45:1

Delta E

97.04

Very Different

50:50 Mix

Color Values

Format #000000 #ECF9F6
HEX #000000 #ECF9F6
RGB 0, 0, 0 236, 249, 246
HSL 0.0, 0.0%, 0.0% 166.2, 52.0%, 95.1%
HSV 0.0, 0.0%, 0.0% 166.2, 5.2%, 97.6%
CMYK 0%, 0%, 0%, 100% 5.2%, 0.0%, 1.2%, 2.4%
OKLCH 0.0 0.0 0.0 0.9716 0.0142 180.7

Contrast & Accessibility

19.45:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECF9F6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECF9F6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECF9F6);
background: linear-gradient(135deg, #000000, #ECF9F6);

Explore Each Color

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