black

#000000

#33CFF5

#33CFF5

Contrast Ratio

11.38:1

Delta E

87.0

Very Different

50:50 Mix

Color Values

Format #000000 #33CFF5
HEX #000000 #33CFF5
RGB 0, 0, 0 51, 207, 245
HSL 0.0, 0.0%, 0.0% 191.8, 90.7%, 58.0%
HSV 0.0, 0.0%, 0.0% 191.8, 79.2%, 96.1%
CMYK 0%, 0%, 0%, 100% 79.2%, 15.5%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.7929 0.133 219.0

Contrast & Accessibility

11.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #33CFF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #33CFF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #33CFF5);
background: linear-gradient(135deg, #000000, #33CFF5);

Explore Each Color

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