black

#000000

#617ACE

#617ACE

Contrast Ratio

5.18:1

Delta E

71.86

Very Different

50:50 Mix

Color Values

Format #000000 #617ACE
HEX #000000 #617ACE
RGB 0, 0, 0 97, 122, 206
HSL 0.0, 0.0%, 0.0% 226.2, 52.7%, 59.4%
HSV 0.0, 0.0%, 0.0% 226.2, 52.9%, 80.8%
CMYK 0%, 0%, 0%, 100% 52.9%, 40.8%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5989 0.1314 269.6

Contrast & Accessibility

5.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617ACE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617ACE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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