black

#000000

#2F183F

#2F183F

Contrast Ratio

1.32:1

Delta E

31.71

Very Different

50:50 Mix

Color Values

Format #000000 #2F183F
HEX #000000 #2F183F
RGB 0, 0, 0 47, 24, 63
HSL 0.0, 0.0%, 0.0% 275.4, 44.8%, 17.1%
HSV 0.0, 0.0%, 0.0% 275.4, 61.9%, 24.7%
CMYK 0%, 0%, 0%, 100% 25.4%, 61.9%, 0.0%, 75.3%
OKLCH 0.0 0.0 0.0 0.2613 0.0745 309.4

Contrast & Accessibility

1.32:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F183F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F183F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F183F);
background: linear-gradient(135deg, #000000, #2F183F);

Explore Each Color

Related Comparisons