black

#000000

#599EB5

#599EB5

Contrast Ratio

6.98:1

Delta E

66.15

Very Different

50:50 Mix

Color Values

Format #000000 #599EB5
HEX #000000 #599EB5
RGB 0, 0, 0 89, 158, 181
HSL 0.0, 0.0%, 0.0% 195.0, 38.3%, 52.9%
HSV 0.0, 0.0%, 0.0% 195.0, 50.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 50.8%, 12.7%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6626 0.0776 221.7

Contrast & Accessibility

6.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #599EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #599EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #599EB5);
background: linear-gradient(135deg, #000000, #599EB5);

Explore Each Color

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