black

#000000

#EFFCEC

#EFFCEC

Contrast Ratio

19.81:1

Delta E

98.09

Very Different

50:50 Mix

Color Values

Format #000000 #EFFCEC
HEX #000000 #EFFCEC
RGB 0, 0, 0 239, 252, 236
HSL 0.0, 0.0%, 0.0% 108.8, 72.7%, 95.7%
HSV 0.0, 0.0%, 0.0% 108.8, 6.3%, 98.8%
CMYK 0%, 0%, 0%, 100% 5.2%, 0.0%, 6.3%, 1.2%
OKLCH 0.0 0.0 0.0 0.9771 0.0251 139.8

Contrast & Accessibility

19.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFFCEC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFFCEC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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