black

#000000

#0A2D51

#0A2D51

Contrast Ratio

1.51:1

Delta E

31.37

Very Different

50:50 Mix

#0F1A2B

Color Values

Format #000000 #0A2D51
HEX #000000 #0A2D51
RGB 0, 0, 0 10, 45, 81
HSL 0.0, 0.0%, 0.0% 210.4, 78.0%, 17.8%
HSV 0.0, 0.0%, 0.0% 210.4, 87.7%, 31.8%
CMYK 0%, 0%, 0%, 100% 87.7%, 44.4%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.2942 0.0764 252.6

Contrast & Accessibility

1.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0A2D51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0A2D51

Color Difference (Delta E)

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

Gradient

#000000 #070B13 #0E131F #0F1A2B #0F2037 #0E2644 #0A2D51

Color Mixing

#000000

100%

#0B1019

75:25

#0F1A2B

50:50

#0F233D

25:75

#0A2D51

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #0A2D51);
background: linear-gradient(135deg, #000000, #0A2D51);

Explore Each Color

black

View full color details

#0A2D51

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