black

#000000

#617AC5

#617AC5

Contrast Ratio

5.1:1

Delta E

68.2

Very Different

50:50 Mix

Color Values

Format #000000 #617AC5
HEX #000000 #617AC5
RGB 0, 0, 0 97, 122, 197
HSL 0.0, 0.0%, 0.0% 225.0, 46.3%, 57.6%
HSV 0.0, 0.0%, 0.0% 225.0, 50.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 50.8%, 38.1%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.5938 0.1186 268.7

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617AC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617AC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #617AC5);
background: linear-gradient(135deg, #000000, #617AC5);

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