black

#000000

#617FD8

#617FD8

Contrast Ratio

5.54:1

Delta E

75.0

Very Different

50:50 Mix

Color Values

Format #000000 #617FD8
HEX #000000 #617FD8
RGB 0, 0, 0 97, 127, 216
HSL 0.0, 0.0%, 0.0% 224.9, 60.4%, 61.4%
HSV 0.0, 0.0%, 0.0% 224.9, 55.1%, 84.7%
CMYK 0%, 0%, 0%, 100% 55.1%, 41.2%, 0.0%, 15.3%
OKLCH 0.0 0.0 0.0 0.6151 0.1392 268.1

Contrast & Accessibility

5.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617FD8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617FD8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #617FD8);
background: linear-gradient(135deg, #000000, #617FD8);

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