black

#000000

#2F12B3

#2F12B3

Contrast Ratio

1.86:1

Delta E

98.77

Very Different

50:50 Mix

Color Values

Format #000000 #2F12B3
HEX #000000 #2F12B3
RGB 0, 0, 0 47, 18, 179
HSL 0.0, 0.0%, 0.0% 250.8, 81.7%, 38.6%
HSV 0.0, 0.0%, 0.0% 250.8, 89.9%, 70.2%
CMYK 0%, 0%, 0%, 100% 73.7%, 89.9%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.3763 0.2224 275.3

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F12B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F12B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F12B3);
background: linear-gradient(135deg, #000000, #2F12B3);

Explore Each Color

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