black

#000000

#345A71

#345A71

Contrast Ratio

2.85:1

Delta E

40.81

Very Different

50:50 Mix

#1F2E39

Color Values

Format #000000 #345A71
HEX #000000 #345A71
RGB 0, 0, 0 52, 90, 113
HSL 0.0, 0.0%, 0.0% 202.6, 37.0%, 32.4%
HSV 0.0, 0.0%, 0.0% 202.6, 54.0%, 44.3%
CMYK 0%, 0%, 0%, 100% 54.0%, 20.4%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.4492 0.0575 236.6

Contrast & Accessibility

2.85:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #345A71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #345A71

Color Difference (Delta E)

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

Gradient

#000000 #0F1417 #182128 #1F2E39 #263C4B #2D4B5E #345A71

Color Mixing

#000000

100%

#141B1F

75:25

#1F2E39

50:50

#294454

25:75

#345A71

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #345A71);
background: linear-gradient(135deg, #000000, #345A71);

Explore Each Color

black

View full color details

#345A71

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