black

#000000

#101730

#101730

Contrast Ratio

1.19:1

Delta E

20.55

Noticeable

50:50 Mix

Color Values

Format #000000 #101730
HEX #000000 #101730
RGB 0, 0, 0 16, 23, 48
HSL 0.0, 0.0%, 0.0% 226.9, 50.0%, 12.5%
HSV 0.0, 0.0%, 0.0% 226.9, 66.7%, 18.8%
CMYK 0%, 0%, 0%, 100% 66.7%, 52.1%, 0.0%, 81.2%
OKLCH 0.0 0.0 0.0 0.213 0.0504 269.9

Contrast & Accessibility

1.19:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #101730 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #101730

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #101730);
background: linear-gradient(135deg, #000000, #101730);

Explore Each Color

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