black

#000000

#4099CD

#4099CD

Contrast Ratio

6.66:1

Delta E

70.0

Very Different

50:50 Mix

Color Values

Format #000000 #4099CD
HEX #000000 #4099CD
RGB 0, 0, 0 64, 153, 205
HSL 0.0, 0.0%, 0.0% 202.1, 58.5%, 52.7%
HSV 0.0, 0.0%, 0.0% 202.1, 68.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 68.8%, 25.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6518 0.1144 237.9

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4099CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4099CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4099CD);
background: linear-gradient(135deg, #000000, #4099CD);

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