black

#000000

#51DCCD

#51DCCD

Contrast Ratio

12.47:1

Delta E

90.16

Very Different

50:50 Mix

Color Values

Format #000000 #51DCCD
HEX #000000 #51DCCD
RGB 0, 0, 0 81, 220, 205
HSL 0.0, 0.0%, 0.0% 173.5, 66.5%, 59.0%
HSV 0.0, 0.0%, 0.0% 173.5, 63.2%, 86.3%
CMYK 0%, 0%, 0%, 100% 63.2%, 0.0%, 6.8%, 13.7%
OKLCH 0.0 0.0 0.0 0.8158 0.1208 185.1

Contrast & Accessibility

12.47:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51DCCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51DCCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51DCCD);
background: linear-gradient(135deg, #000000, #51DCCD);

Explore Each Color

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