black

#000000

#ECFCED

#ECFCED

Contrast Ratio

19.71:1

Delta E

97.93

Very Different

50:50 Mix

Color Values

Format #000000 #ECFCED
HEX #000000 #ECFCED
RGB 0, 0, 0 236, 252, 237
HSL 0.0, 0.0%, 0.0% 123.8, 72.7%, 95.7%
HSV 0.0, 0.0%, 0.0% 123.8, 6.3%, 98.8%
CMYK 0%, 0%, 0%, 100% 6.3%, 0.0%, 6.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.9752 0.0259 147.2

Contrast & Accessibility

19.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECFCED → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECFCED

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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