black

#000000

#4AD9F3

#4AD9F3

Contrast Ratio

12.51:1

Delta E

89.02

Very Different

50:50 Mix

Color Values

Format #000000 #4AD9F3
HEX #000000 #4AD9F3
RGB 0, 0, 0 74, 217, 243
HSL 0.0, 0.0%, 0.0% 189.2, 87.6%, 62.2%
HSV 0.0, 0.0%, 0.0% 189.2, 69.5%, 95.3%
CMYK 0%, 0%, 0%, 100% 69.5%, 10.7%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.8201 0.124 212.3

Contrast & Accessibility

12.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4AD9F3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4AD9F3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4AD9F3);
background: linear-gradient(135deg, #000000, #4AD9F3);

Explore Each Color

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