black

#000000

#73C7DA

#73C7DA

Contrast Ratio

10.91:1

Delta E

80.42

Very Different

50:50 Mix

Color Values

Format #000000 #73C7DA
HEX #000000 #73C7DA
RGB 0, 0, 0 115, 199, 218
HSL 0.0, 0.0%, 0.0% 191.1, 58.2%, 65.3%
HSV 0.0, 0.0%, 0.0% 191.1, 47.2%, 85.5%
CMYK 0%, 0%, 0%, 100% 47.2%, 8.7%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.7833 0.0859 214.0

Contrast & Accessibility

10.91:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73C7DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73C7DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73C7DA);
background: linear-gradient(135deg, #000000, #73C7DA);

Explore Each Color

Related Comparisons