black

#000000

#249BB4

#249BB4

Contrast Ratio

6.42:1

Delta E

67.07

Very Different

50:50 Mix

Color Values

Format #000000 #249BB4
HEX #000000 #249BB4
RGB 0, 0, 0 36, 155, 180
HSL 0.0, 0.0%, 0.0% 190.4, 66.7%, 42.4%
HSV 0.0, 0.0%, 0.0% 190.4, 80.0%, 70.6%
CMYK 0%, 0%, 0%, 100% 80.0%, 13.9%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.6381 0.1049 215.9

Contrast & Accessibility

6.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #249BB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #249BB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #249BB4);
background: linear-gradient(135deg, #000000, #249BB4);

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