black

#000000

#439DCB

#439DCB

Contrast Ratio

6.92:1

Delta E

70.0

Very Different

50:50 Mix

Color Values

Format #000000 #439DCB
HEX #000000 #439DCB
RGB 0, 0, 0 67, 157, 203
HSL 0.0, 0.0%, 0.0% 200.3, 56.7%, 52.9%
HSV 0.0, 0.0%, 0.0% 200.3, 67.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 67.0%, 22.7%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.6612 0.1089 234.2

Contrast & Accessibility

6.92:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439DCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439DCB

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, #439DCB);
background: linear-gradient(135deg, #000000, #439DCB);

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