black

#000000

#617DBF

#617DBF

Contrast Ratio

5.19:1

Delta E

65.51

Very Different

50:50 Mix

Color Values

Format #000000 #617DBF
HEX #000000 #617DBF
RGB 0, 0, 0 97, 125, 191
HSL 0.0, 0.0%, 0.0% 222.1, 42.3%, 56.5%
HSV 0.0, 0.0%, 0.0% 222.1, 49.2%, 74.9%
CMYK 0%, 0%, 0%, 100% 49.2%, 34.6%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5969 0.1064 265.8

Contrast & Accessibility

5.19:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617DBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617DBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #617DBF);
background: linear-gradient(135deg, #000000, #617DBF);

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