black

#000000

#45FDF0

#45FDF0

Contrast Ratio

16.56:1

Delta E

102.63

Very Different

50:50 Mix

Color Values

Format #000000 #45FDF0
HEX #000000 #45FDF0
RGB 0, 0, 0 69, 253, 240
HSL 0.0, 0.0%, 0.0% 175.8, 97.9%, 63.1%
HSV 0.0, 0.0%, 0.0% 175.8, 72.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 72.7%, 0.0%, 5.1%, 0.8%
OKLCH 0.0 0.0 0.0 0.9022 0.1436 187.8

Contrast & Accessibility

16.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45FDF0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45FDF0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45FDF0);
background: linear-gradient(135deg, #000000, #45FDF0);

Explore Each Color

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