black

#000000

#239CAC

#239CAC

Contrast Ratio

6.42:1

Delta E

66.92

Very Different

50:50 Mix

Color Values

Format #000000 #239CAC
HEX #000000 #239CAC
RGB 0, 0, 0 35, 156, 172
HSL 0.0, 0.0%, 0.0% 187.0, 66.2%, 40.6%
HSV 0.0, 0.0%, 0.0% 187.0, 79.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 79.7%, 9.3%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.6371 0.102 208.6

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: #239CAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239CAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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