black

#000000

#239DB4

#239DB4

Contrast Ratio

6.55:1

Delta E

67.69

Very Different

50:50 Mix

Color Values

Format #000000 #239DB4
HEX #000000 #239DB4
RGB 0, 0, 0 35, 157, 180
HSL 0.0, 0.0%, 0.0% 189.5, 67.4%, 42.2%
HSV 0.0, 0.0%, 0.0% 189.5, 80.6%, 70.6%
CMYK 0%, 0%, 0%, 100% 80.6%, 12.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.6429 0.1053 214.1

Contrast & Accessibility

6.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239DB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239DB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239DB4);
background: linear-gradient(135deg, #000000, #239DB4);

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