black

#000000

#508CDB

#508CDB

Contrast Ratio

6.12:1

Delta E

74.0

Very Different

50:50 Mix

Color Values

Format #000000 #508CDB
HEX #000000 #508CDB
RGB 0, 0, 0 80, 140, 219
HSL 0.0, 0.0%, 0.0% 214.1, 65.9%, 58.6%
HSV 0.0, 0.0%, 0.0% 214.1, 63.5%, 85.9%
CMYK 0%, 0%, 0%, 100% 63.5%, 36.1%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.6358 0.135 256.0

Contrast & Accessibility

6.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508CDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508CDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508CDB);
background: linear-gradient(135deg, #000000, #508CDB);

Explore Each Color

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