black

#000000

#64CDDB

#64CDDB

Contrast Ratio

11.3:1

Delta E

82.99

Very Different

50:50 Mix

Color Values

Format #000000 #64CDDB
HEX #000000 #64CDDB
RGB 0, 0, 0 100, 205, 219
HSL 0.0, 0.0%, 0.0% 187.1, 62.3%, 62.5%
HSV 0.0, 0.0%, 0.0% 187.1, 54.3%, 85.9%
CMYK 0%, 0%, 0%, 100% 54.3%, 6.4%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.7913 0.0988 207.0

Contrast & Accessibility

11.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64CDDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64CDDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64CDDB);
background: linear-gradient(135deg, #000000, #64CDDB);

Explore Each Color

Related Comparisons