black

#000000

#3C8BCF

#3C8BCF

Contrast Ratio

5.79:1

Delta E

70.04

Very Different

50:50 Mix

Color Values

Format #000000 #3C8BCF
HEX #000000 #3C8BCF
RGB 0, 0, 0 60, 139, 207
HSL 0.0, 0.0%, 0.0% 207.8, 60.5%, 52.4%
HSV 0.0, 0.0%, 0.0% 207.8, 71.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 71.0%, 32.9%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6191 0.1288 247.7

Contrast & Accessibility

5.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C8BCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C8BCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C8BCF);
background: linear-gradient(135deg, #000000, #3C8BCF);

Explore Each Color

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