black

#000000

#0F302F

#0F302F

Contrast Ratio

1.48:1

Delta E

21.58

Noticeable

50:50 Mix

Color Values

Format #000000 #0F302F
HEX #000000 #0F302F
RGB 0, 0, 0 15, 48, 47
HSL 0.0, 0.0%, 0.0% 178.2, 52.4%, 12.4%
HSV 0.0, 0.0%, 0.0% 178.2, 68.7%, 18.8%
CMYK 0%, 0%, 0%, 100% 68.7%, 0.0%, 2.1%, 81.2%
OKLCH 0.0 0.0 0.0 0.2847 0.0382 192.5

Contrast & Accessibility

1.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F302F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F302F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F302F);
background: linear-gradient(135deg, #000000, #0F302F);

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