black

#000000

#63C5BD

#63C5BD

Contrast Ratio

10.25:1

Delta E

80.01

Very Different

50:50 Mix

Color Values

Format #000000 #63C5BD
HEX #000000 #63C5BD
RGB 0, 0, 0 99, 197, 189
HSL 0.0, 0.0%, 0.0% 175.1, 45.8%, 58.0%
HSV 0.0, 0.0%, 0.0% 175.1, 49.7%, 77.3%
CMYK 0%, 0%, 0%, 100% 49.7%, 0.0%, 4.1%, 22.7%
OKLCH 0.0 0.0 0.0 0.762 0.0933 188.4

Contrast & Accessibility

10.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63C5BD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63C5BD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63C5BD);
background: linear-gradient(135deg, #000000, #63C5BD);

Explore Each Color

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