black

#000000

#3C7AA4

#3C7AA4

Contrast Ratio

4.51:1

Delta E

57.01

Very Different

50:50 Mix

Color Values

Format #000000 #3C7AA4
HEX #000000 #3C7AA4
RGB 0, 0, 0 60, 122, 164
HSL 0.0, 0.0%, 0.0% 204.2, 46.4%, 43.9%
HSV 0.0, 0.0%, 0.0% 204.2, 63.4%, 64.3%
CMYK 0%, 0%, 0%, 100% 63.4%, 25.6%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.5568 0.0915 240.7

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7AA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7AA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7AA4);
background: linear-gradient(135deg, #000000, #3C7AA4);

Explore Each Color

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