black

#000000

#EFECDC

#EFECDC

Contrast Ratio

17.7:1

Delta E

93.61

Very Different

50:50 Mix

Color Values

Format #000000 #EFECDC
HEX #000000 #EFECDC
RGB 0, 0, 0 239, 236, 220
HSL 0.0, 0.0%, 0.0% 50.5, 37.3%, 90.0%
HSV 0.0, 0.0%, 0.0% 50.5, 7.9%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 1.3%, 7.9%, 6.3%
OKLCH 0.0 0.0 0.0 0.9411 0.0215 98.1

Contrast & Accessibility

17.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFECDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFECDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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