black

#000000

#ECF2F2

#ECF2F2

Contrast Ratio

18.55:1

Delta E

95.07

Very Different

50:50 Mix

Color Values

Format #000000 #ECF2F2
HEX #000000 #ECF2F2
RGB 0, 0, 0 236, 242, 242
HSL 0.0, 0.0%, 0.0% 180.0, 18.7%, 93.7%
HSV 0.0, 0.0%, 0.0% 180.0, 2.5%, 94.9%
CMYK 0%, 0%, 0%, 100% 2.5%, 0.0%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.9566 0.0064 197.0

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: #ECF2F2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECF2F2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECF2F2);
background: linear-gradient(135deg, #000000, #ECF2F2);

Explore Each Color

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