black

#000000

#170F2F

#170F2F

Contrast Ratio

1.15:1

Delta E

24.98

Noticeable

50:50 Mix

Color Values

Format #000000 #170F2F
HEX #000000 #170F2F
RGB 0, 0, 0 23, 15, 47
HSL 0.0, 0.0%, 0.0% 255.0, 51.6%, 12.2%
HSV 0.0, 0.0%, 0.0% 255.0, 68.1%, 18.4%
CMYK 0%, 0%, 0%, 100% 51.1%, 68.1%, 0.0%, 81.6%
OKLCH 0.0 0.0 0.0 0.1997 0.0613 291.4

Contrast & Accessibility

1.15:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #170F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #170F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #170F2F);
background: linear-gradient(135deg, #000000, #170F2F);

Explore Each Color

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