black

#000000

#448ABC

#448ABC

Contrast Ratio

5.61:1

Delta E

64.38

Very Different

50:50 Mix

Color Values

Format #000000 #448ABC
HEX #000000 #448ABC
RGB 0, 0, 0 68, 138, 188
HSL 0.0, 0.0%, 0.0% 205.0, 47.2%, 50.2%
HSV 0.0, 0.0%, 0.0% 205.0, 63.8%, 73.7%
CMYK 0%, 0%, 0%, 100% 63.8%, 26.6%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.6098 0.1038 242.2

Contrast & Accessibility

5.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448ABC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448ABC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448ABC);
background: linear-gradient(135deg, #000000, #448ABC);

Explore Each Color

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