black

#000000

#EFCFCF

#EFCFCF

Contrast Ratio

14.5:1

Delta E

86.57

Very Different

50:50 Mix

Color Values

Format #000000 #EFCFCF
HEX #000000 #EFCFCF
RGB 0, 0, 0 239, 207, 207
HSL 0.0, 0.0%, 0.0% 0.0, 50.0%, 87.5%
HSV 0.0, 0.0%, 0.0% 0.0, 13.4%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 13.4%, 13.4%, 6.3%
OKLCH 0.0 0.0 0.0 0.8814 0.036 17.9

Contrast & Accessibility

14.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFCFCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFCFCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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