black

#000000

#458ABC

#458ABC

Contrast Ratio

5.61:1

Delta E

64.36

Very Different

50:50 Mix

Color Values

Format #000000 #458ABC
HEX #000000 #458ABC
RGB 0, 0, 0 69, 138, 188
HSL 0.0, 0.0%, 0.0% 205.2, 47.0%, 50.4%
HSV 0.0, 0.0%, 0.0% 205.2, 63.3%, 73.7%
CMYK 0%, 0%, 0%, 100% 63.3%, 26.6%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.6102 0.1033 242.5

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: #458ABC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458ABC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458ABC);
background: linear-gradient(135deg, #000000, #458ABC);

Explore Each Color

Related Comparisons