black

#000000

#13633C

#13633C

Contrast Ratio

2.88:1

Delta E

52.0

Very Different

50:50 Mix

Color Values

Format #000000 #13633C
HEX #000000 #13633C
RGB 0, 0, 0 19, 99, 60
HSL 0.0, 0.0%, 0.0% 150.8, 67.8%, 23.1%
HSV 0.0, 0.0%, 0.0% 150.8, 80.8%, 38.8%
CMYK 0%, 0%, 0%, 100% 80.8%, 0.0%, 39.4%, 61.2%
OKLCH 0.0 0.0 0.0 0.4431 0.0982 156.4

Contrast & Accessibility

2.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13633C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13633C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13633C);
background: linear-gradient(135deg, #000000, #13633C);

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