black

#000000

#45CBE3

#45CBE3

Contrast Ratio

10.9:1

Delta E

83.93

Very Different

50:50 Mix

Color Values

Format #000000 #45CBE3
HEX #000000 #45CBE3
RGB 0, 0, 0 69, 203, 227
HSL 0.0, 0.0%, 0.0% 189.1, 73.8%, 58.0%
HSV 0.0, 0.0%, 0.0% 189.1, 69.6%, 89.0%
CMYK 0%, 0%, 0%, 100% 69.6%, 10.6%, 0.0%, 11.0%
OKLCH 0.0 0.0 0.0 0.78 0.1176 212.0

Contrast & Accessibility

10.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CBE3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CBE3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45CBE3);
background: linear-gradient(135deg, #000000, #45CBE3);

Explore Each Color

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