black

#000000

#047BF2

#047BF2

Contrast Ratio

5.12:1

Delta E

87.03

Very Different

50:50 Mix

Color Values

Format #000000 #047BF2
HEX #000000 #047BF2
RGB 0, 0, 0 4, 123, 242
HSL 0.0, 0.0%, 0.0% 210.0, 96.7%, 48.2%
HSV 0.0, 0.0%, 0.0% 210.0, 98.3%, 94.9%
CMYK 0%, 0%, 0%, 100% 98.3%, 49.2%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.5955 0.2002 255.8

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #047BF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #047BF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #047BF2);
background: linear-gradient(135deg, #000000, #047BF2);

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