black

#000000

#EFECF4

#EFECF4

Contrast Ratio

17.97:1

Delta E

93.93

Very Different

50:50 Mix

Color Values

Format #000000 #EFECF4
HEX #000000 #EFECF4
RGB 0, 0, 0 239, 236, 244
HSL 0.0, 0.0%, 0.0% 262.5, 26.7%, 94.1%
HSV 0.0, 0.0%, 0.0% 262.5, 3.3%, 95.7%
CMYK 0%, 0%, 0%, 100% 2.0%, 3.3%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.9477 0.0111 303.1

Contrast & Accessibility

17.97:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFECF4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFECF4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFECF4);
background: linear-gradient(135deg, #000000, #EFECF4);

Explore Each Color

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