black

#000000

#57CCF7

#57CCF7

Contrast Ratio

11.39:1

Delta E

85.57

Very Different

50:50 Mix

Color Values

Format #000000 #57CCF7
HEX #000000 #57CCF7
RGB 0, 0, 0 87, 204, 247
HSL 0.0, 0.0%, 0.0% 196.1, 90.9%, 65.5%
HSV 0.0, 0.0%, 0.0% 196.1, 64.8%, 96.9%
CMYK 0%, 0%, 0%, 100% 64.8%, 17.4%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.7954 0.1205 225.7

Contrast & Accessibility

11.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57CCF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57CCF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57CCF7);
background: linear-gradient(135deg, #000000, #57CCF7);

Explore Each Color

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