black

#000000

#458CDA

#458CDA

Contrast Ratio

6.02:1

Delta E

73.66

Very Different

50:50 Mix

Color Values

Format #000000 #458CDA
HEX #000000 #458CDA
RGB 0, 0, 0 69, 140, 218
HSL 0.0, 0.0%, 0.0% 211.4, 66.8%, 56.3%
HSV 0.0, 0.0%, 0.0% 211.4, 68.3%, 85.5%
CMYK 0%, 0%, 0%, 100% 68.3%, 35.8%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.6307 0.138 252.7

Contrast & Accessibility

6.02:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458CDA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458CDA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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