black

#000000

#4F9BA3

#4F9BA3

Contrast Ratio

6.55:1

Delta E

64.34

Very Different

50:50 Mix

Color Values

Format #000000 #4F9BA3
HEX #000000 #4F9BA3
RGB 0, 0, 0 79, 155, 163
HSL 0.0, 0.0%, 0.0% 185.7, 34.7%, 47.5%
HSV 0.0, 0.0%, 0.0% 185.7, 51.5%, 63.9%
CMYK 0%, 0%, 0%, 100% 51.5%, 4.9%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.6441 0.076 204.5

Contrast & Accessibility

6.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F9BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F9BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F9BA3);
background: linear-gradient(135deg, #000000, #4F9BA3);

Explore Each Color

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