black

#000000

#3A99BA

#3A99BA

Contrast Ratio

6.45:1

Delta E

66.56

Very Different

50:50 Mix

Color Values

Format #000000 #3A99BA
HEX #000000 #3A99BA
RGB 0, 0, 0 58, 153, 186
HSL 0.0, 0.0%, 0.0% 195.5, 52.5%, 47.8%
HSV 0.0, 0.0%, 0.0% 195.5, 68.8%, 72.9%
CMYK 0%, 0%, 0%, 100% 68.8%, 17.7%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6411 0.1001 224.8

Contrast & Accessibility

6.45:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3A99BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3A99BA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3A99BA);
background: linear-gradient(135deg, #000000, #3A99BA);

Explore Each Color

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