black

#000000

#24729D

#24729D

Contrast Ratio

3.97:1

Delta E

55.0

Very Different

50:50 Mix

Color Values

Format #000000 #24729D
HEX #000000 #24729D
RGB 0, 0, 0 36, 114, 157
HSL 0.0, 0.0%, 0.0% 201.3, 62.7%, 37.8%
HSV 0.0, 0.0%, 0.0% 201.3, 77.1%, 61.6%
CMYK 0%, 0%, 0%, 100% 77.1%, 27.4%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.5255 0.1 237.6

Contrast & Accessibility

3.97:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #24729D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #24729D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #24729D);
background: linear-gradient(135deg, #000000, #24729D);

Explore Each Color

Related Comparisons