black

#000000

#40CDF1

#40CDF1

Contrast Ratio

11.22:1

Delta E

85.77

Very Different

50:50 Mix

Color Values

Format #000000 #40CDF1
HEX #000000 #40CDF1
RGB 0, 0, 0 64, 205, 241
HSL 0.0, 0.0%, 0.0% 192.2, 86.3%, 59.8%
HSV 0.0, 0.0%, 0.0% 192.2, 73.4%, 94.5%
CMYK 0%, 0%, 0%, 100% 73.4%, 14.9%, 0.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.7891 0.1265 219.0

Contrast & Accessibility

11.22:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40CDF1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40CDF1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40CDF1);
background: linear-gradient(135deg, #000000, #40CDF1);

Explore Each Color

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