black

#000000

#0B91AB

#0B91AB

Contrast Ratio

5.65:1

Delta E

63.88

Very Different

50:50 Mix

Color Values

Format #000000 #0B91AB
HEX #000000 #0B91AB
RGB 0, 0, 0 11, 145, 171
HSL 0.0, 0.0%, 0.0% 189.8, 87.9%, 35.7%
HSV 0.0, 0.0%, 0.0% 189.8, 93.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 93.6%, 15.2%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.606 0.1063 216.7

Contrast & Accessibility

5.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B91AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B91AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B91AB);
background: linear-gradient(135deg, #000000, #0B91AB);

Explore Each Color

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