black

#000000

#54B7CC

#54B7CC

Contrast Ratio

9.02:1

Delta E

75.7

Very Different

50:50 Mix

Color Values

Format #000000 #54B7CC
HEX #000000 #54B7CC
RGB 0, 0, 0 84, 183, 204
HSL 0.0, 0.0%, 0.0% 190.5, 54.1%, 56.5%
HSV 0.0, 0.0%, 0.0% 190.5, 58.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 58.8%, 10.3%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.7285 0.0966 213.7

Contrast & Accessibility

9.02:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54B7CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54B7CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54B7CC);
background: linear-gradient(135deg, #000000, #54B7CC);

Explore Each Color

Related Comparisons