black

#000000

#63BAD0

#63BAD0

Contrast Ratio

9.46:1

Delta E

76.33

Very Different

50:50 Mix

Color Values

Format #000000 #63BAD0
HEX #000000 #63BAD0
RGB 0, 0, 0 99, 186, 208
HSL 0.0, 0.0%, 0.0% 192.1, 53.7%, 60.2%
HSV 0.0, 0.0%, 0.0% 192.1, 52.4%, 81.6%
CMYK 0%, 0%, 0%, 100% 52.4%, 10.6%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.7429 0.0894 216.3

Contrast & Accessibility

9.46:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BAD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BAD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BAD0);
background: linear-gradient(135deg, #000000, #63BAD0);

Explore Each Color

Related Comparisons