black

#000000

#54CDB2

#54CDB2

Contrast Ratio

10.75:1

Delta E

85.46

Very Different

50:50 Mix

Color Values

Format #000000 #54CDB2
HEX #000000 #54CDB2
RGB 0, 0, 0 84, 205, 178
HSL 0.0, 0.0%, 0.0% 166.6, 54.8%, 56.7%
HSV 0.0, 0.0%, 0.0% 166.6, 59.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 59.0%, 0.0%, 13.2%, 19.6%
OKLCH 0.0 0.0 0.0 0.7725 0.1155 175.9

Contrast & Accessibility

10.75:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54CDB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54CDB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54CDB2);
background: linear-gradient(135deg, #000000, #54CDB2);

Explore Each Color

Related Comparisons