black

#000000

#4EF1F4

#4EF1F4

Contrast Ratio

15.21:1

Delta E

97.23

Very Different

50:50 Mix

Color Values

Format #000000 #4EF1F4
HEX #000000 #4EF1F4
RGB 0, 0, 0 78, 241, 244
HSL 0.0, 0.0%, 0.0% 181.1, 88.3%, 63.1%
HSV 0.0, 0.0%, 0.0% 181.1, 68.0%, 95.7%
CMYK 0%, 0%, 0%, 100% 68.0%, 1.2%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.8773 0.1315 196.8

Contrast & Accessibility

15.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4EF1F4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4EF1F4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4EF1F4);
background: linear-gradient(135deg, #000000, #4EF1F4);

Explore Each Color

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