black

#000000

#77EFFB

#77EFFB

Contrast Ratio

15.52:1

Delta E

94.78

Very Different

50:50 Mix

Color Values

Format #000000 #77EFFB
HEX #000000 #77EFFB
RGB 0, 0, 0 119, 239, 251
HSL 0.0, 0.0%, 0.0% 185.5, 94.3%, 72.5%
HSV 0.0, 0.0%, 0.0% 185.5, 52.6%, 98.4%
CMYK 0%, 0%, 0%, 100% 52.6%, 4.8%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.8872 0.1091 204.1

Contrast & Accessibility

15.52:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77EFFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77EFFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #77EFFB);
background: linear-gradient(135deg, #000000, #77EFFB);

Explore Each Color

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