black

#000000

#ECFAF5

#ECFAF5

Contrast Ratio

19.56:1

Delta E

97.3

Very Different

50:50 Mix

Color Values

Format #000000 #ECFAF5
HEX #000000 #ECFAF5
RGB 0, 0, 0 236, 250, 245
HSL 0.0, 0.0%, 0.0% 158.6, 58.3%, 95.3%
HSV 0.0, 0.0%, 0.0% 158.6, 5.6%, 98.0%
CMYK 0%, 0%, 0%, 100% 5.6%, 0.0%, 2.0%, 2.0%
OKLCH 0.0 0.0 0.0 0.9733 0.0161 172.7

Contrast & Accessibility

19.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECFAF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECFAF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECFAF5);
background: linear-gradient(135deg, #000000, #ECFAF5);

Explore Each Color

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