black

#000000

#54BCD7

#54BCD7

Contrast Ratio

9.55:1

Delta E

78.05

Very Different

50:50 Mix

Color Values

Format #000000 #54BCD7
HEX #000000 #54BCD7
RGB 0, 0, 0 84, 188, 215
HSL 0.0, 0.0%, 0.0% 192.4, 62.1%, 58.6%
HSV 0.0, 0.0%, 0.0% 192.4, 60.9%, 84.3%
CMYK 0%, 0%, 0%, 100% 60.9%, 12.6%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.7446 0.1027 217.6

Contrast & Accessibility

9.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54BCD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54BCD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54BCD7);
background: linear-gradient(135deg, #000000, #54BCD7);

Explore Each Color

Related Comparisons