black

#000000

#51939D

#51939D

Contrast Ratio

6.01:1

Delta E

61.11

Very Different

50:50 Mix

Color Values

Format #000000 #51939D
HEX #000000 #51939D
RGB 0, 0, 0 81, 147, 157
HSL 0.0, 0.0%, 0.0% 187.9, 31.9%, 46.7%
HSV 0.0, 0.0%, 0.0% 187.9, 48.4%, 61.6%
CMYK 0%, 0%, 0%, 100% 48.4%, 6.4%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.6234 0.0689 208.2

Contrast & Accessibility

6.01:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51939D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51939D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51939D);
background: linear-gradient(135deg, #000000, #51939D);

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