black

#000000

#77D9DF

#77D9DF

Contrast Ratio

12.78:1

Delta E

86.49

Very Different

50:50 Mix

Color Values

Format #000000 #77D9DF
HEX #000000 #77D9DF
RGB 0, 0, 0 119, 217, 223
HSL 0.0, 0.0%, 0.0% 183.5, 61.9%, 67.1%
HSV 0.0, 0.0%, 0.0% 183.5, 46.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 46.6%, 2.7%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8278 0.0928 200.7

Contrast & Accessibility

12.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77D9DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77D9DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #77D9DF);
background: linear-gradient(135deg, #000000, #77D9DF);

Explore Each Color

Related Comparisons