black

#000000

#176E7F

#176E7F

Contrast Ratio

3.57:1

Delta E

49.16

Very Different

50:50 Mix

Color Values

Format #000000 #176E7F
HEX #000000 #176E7F
RGB 0, 0, 0 23, 110, 127
HSL 0.0, 0.0%, 0.0% 189.8, 69.3%, 29.4%
HSV 0.0, 0.0%, 0.0% 189.8, 81.9%, 49.8%
CMYK 0%, 0%, 0%, 100% 81.9%, 13.4%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4976 0.0811 214.5

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #176E7F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #176E7F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #176E7F);
background: linear-gradient(135deg, #000000, #176E7F);

Explore Each Color

Related Comparisons