black

#000000

#87EFFB

#87EFFB

Contrast Ratio

15.77:1

Delta E

94.15

Very Different

50:50 Mix

Color Values

Format #000000 #87EFFB
HEX #000000 #87EFFB
RGB 0, 0, 0 135, 239, 251
HSL 0.0, 0.0%, 0.0% 186.2, 93.5%, 75.7%
HSV 0.0, 0.0%, 0.0% 186.2, 46.2%, 98.4%
CMYK 0%, 0%, 0%, 100% 46.2%, 4.8%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.8935 0.0982 205.2

Contrast & Accessibility

15.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #87EFFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #87EFFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #87EFFB);
background: linear-gradient(135deg, #000000, #87EFFB);

Explore Each Color

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