black

#000000

#170DF2

#170DF2

Contrast Ratio

2.38:1

Delta E

129.84

Very Different

50:50 Mix

Color Values

Format #000000 #170DF2
HEX #000000 #170DF2
RGB 0, 0, 0 23, 13, 242
HSL 0.0, 0.0%, 0.0% 242.6, 89.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 242.6, 94.6%, 94.9%
CMYK 0%, 0%, 0%, 100% 90.5%, 94.6%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.4431 0.2949 266.1

Contrast & Accessibility

2.38:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #170DF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #170DF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #170DF2);
background: linear-gradient(135deg, #000000, #170DF2);

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