black

#000000

#617CBF

#617CBF

Contrast Ratio

5.14:1

Delta E

65.62

Very Different

50:50 Mix

Color Values

Format #000000 #617CBF
HEX #000000 #617CBF
RGB 0, 0, 0 97, 124, 191
HSL 0.0, 0.0%, 0.0% 222.8, 42.3%, 56.5%
HSV 0.0, 0.0%, 0.0% 222.8, 49.2%, 74.9%
CMYK 0%, 0%, 0%, 100% 49.2%, 35.1%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5947 0.1076 266.5

Contrast & Accessibility

5.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617CBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617CBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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