black

#000000

#1F1F3D

#1F1F3D

Contrast Ratio

1.32:1

Delta E

25.25

Very Different

50:50 Mix

Color Values

Format #000000 #1F1F3D
HEX #000000 #1F1F3D
RGB 0, 0, 0 31, 31, 61
HSL 0.0, 0.0%, 0.0% 240.0, 32.6%, 18.0%
HSV 0.0, 0.0%, 0.0% 240.0, 49.2%, 23.9%
CMYK 0%, 0%, 0%, 100% 49.2%, 49.2%, 0.0%, 76.1%
OKLCH 0.0 0.0 0.0 0.2561 0.0557 281.7

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: #1F1F3D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F1F3D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F1F3D);
background: linear-gradient(135deg, #000000, #1F1F3D);

Explore Each Color

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