black

#000000

#649BA3

#649BA3

Contrast Ratio

6.76:1

Delta E

63.45

Very Different

50:50 Mix

Color Values

Format #000000 #649BA3
HEX #000000 #649BA3
RGB 0, 0, 0 100, 155, 163
HSL 0.0, 0.0%, 0.0% 187.6, 25.5%, 51.6%
HSV 0.0, 0.0%, 0.0% 187.6, 38.7%, 63.9%
CMYK 0%, 0%, 0%, 100% 38.7%, 4.9%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.6542 0.0591 207.4

Contrast & Accessibility

6.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #649BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #649BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #649BA3);
background: linear-gradient(135deg, #000000, #649BA3);

Explore Each Color

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