black

#000000

#54CDD3

#54CDD3

Contrast Ratio

11.05:1

Delta E

83.55

Very Different

50:50 Mix

Color Values

Format #000000 #54CDD3
HEX #000000 #54CDD3
RGB 0, 0, 0 84, 205, 211
HSL 0.0, 0.0%, 0.0% 182.8, 59.1%, 57.8%
HSV 0.0, 0.0%, 0.0% 182.8, 60.2%, 82.7%
CMYK 0%, 0%, 0%, 100% 60.2%, 2.8%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.783 0.1071 199.8

Contrast & Accessibility

11.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54CDD3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54CDD3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54CDD3);
background: linear-gradient(135deg, #000000, #54CDD3);

Explore Each Color

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