black

#000000

#49DFFF

#49DFFF

Contrast Ratio

13.28:1

Delta E

91.63

Very Different

50:50 Mix

Color Values

Format #000000 #49DFFF
HEX #000000 #49DFFF
RGB 0, 0, 0 73, 223, 255
HSL 0.0, 0.0%, 0.0% 190.5, 100.0%, 64.3%
HSV 0.0, 0.0%, 0.0% 190.5, 71.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 71.4%, 12.5%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8384 0.1302 215.2

Contrast & Accessibility

13.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49DFFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49DFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49DFFF);
background: linear-gradient(135deg, #000000, #49DFFF);

Explore Each Color

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