black

#000000

#312B39

#312B39

Contrast Ratio

1.54:1

Delta E

21.22

Noticeable

50:50 Mix

Color Values

Format #000000 #312B39
HEX #000000 #312B39
RGB 0, 0, 0 49, 43, 57
HSL 0.0, 0.0%, 0.0% 265.7, 14.0%, 19.6%
HSV 0.0, 0.0%, 0.0% 265.7, 24.6%, 22.4%
CMYK 0%, 0%, 0%, 100% 14.0%, 24.6%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.3015 0.0262 304.4

Contrast & Accessibility

1.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #312B39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #312B39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #312B39);
background: linear-gradient(135deg, #000000, #312B39);

Explore Each Color

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