black

#000000

#617FC5

#617FC5

Contrast Ratio

5.35:1

Delta E

67.49

Very Different

50:50 Mix

Color Values

Format #000000 #617FC5
HEX #000000 #617FC5
RGB 0, 0, 0 97, 127, 197
HSL 0.0, 0.0%, 0.0% 222.0, 46.3%, 57.6%
HSV 0.0, 0.0%, 0.0% 222.0, 50.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 50.8%, 35.5%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.6044 0.1126 265.6

Contrast & Accessibility

5.35:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617FC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617FC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #617FC5);
background: linear-gradient(135deg, #000000, #617FC5);

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