black

#000000

#61BFDB

#61BFDB

Contrast Ratio

9.98:1

Delta E

78.82

Very Different

50:50 Mix

Color Values

Format #000000 #61BFDB
HEX #000000 #61BFDB
RGB 0, 0, 0 97, 191, 219
HSL 0.0, 0.0%, 0.0% 193.8, 62.9%, 62.0%
HSV 0.0, 0.0%, 0.0% 193.8, 55.7%, 85.9%
CMYK 0%, 0%, 0%, 100% 55.7%, 12.8%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.7579 0.0974 219.8

Contrast & Accessibility

9.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #61BFDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #61BFDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #61BFDB);
background: linear-gradient(135deg, #000000, #61BFDB);

Explore Each Color

Related Comparisons