black

#000000

#239FA1

#239FA1

Contrast Ratio

6.55:1

Delta E

68.04

Very Different

50:50 Mix

Color Values

Format #000000 #239FA1
HEX #000000 #239FA1
RGB 0, 0, 0 35, 159, 161
HSL 0.0, 0.0%, 0.0% 181.0, 64.3%, 38.4%
HSV 0.0, 0.0%, 0.0% 181.0, 78.3%, 63.1%
CMYK 0%, 0%, 0%, 100% 78.3%, 1.2%, 0.0%, 36.9%
OKLCH 0.0 0.0 0.0 0.6404 0.1016 196.6

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: #239FA1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239FA1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239FA1);
background: linear-gradient(135deg, #000000, #239FA1);

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