black

#000000

#0F102F

#0F102F

Contrast Ratio

1.14:1

Delta E

23.9

Noticeable

50:50 Mix

Color Values

Format #000000 #0F102F
HEX #000000 #0F102F
RGB 0, 0, 0 15, 16, 47
HSL 0.0, 0.0%, 0.0% 238.1, 51.6%, 12.2%
HSV 0.0, 0.0%, 0.0% 238.1, 68.1%, 18.4%
CMYK 0%, 0%, 0%, 100% 68.1%, 66.0%, 0.0%, 81.6%
OKLCH 0.0 0.0 0.0 0.1936 0.0607 277.7

Contrast & Accessibility

1.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F102F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F102F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F102F);
background: linear-gradient(135deg, #000000, #0F102F);

Explore Each Color

Related Comparisons