black

#000000

#818BAF

#818BAF

Contrast Ratio

6.25:1

Delta E

61.8

Very Different

50:50 Mix

Color Values

Format #000000 #818BAF
HEX #000000 #818BAF
RGB 0, 0, 0 129, 139, 175
HSL 0.0, 0.0%, 0.0% 227.0, 22.3%, 59.6%
HSV 0.0, 0.0%, 0.0% 227.0, 26.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 26.3%, 20.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6417 0.0553 272.7

Contrast & Accessibility

6.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818BAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #818BAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #818BAF);
background: linear-gradient(135deg, #000000, #818BAF);

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