black

#000000

#403B3F

#403B3F

Contrast Ratio

1.92:1

Delta E

25.73

Very Different

50:50 Mix

Color Values

Format #000000 #403B3F
HEX #000000 #403B3F
RGB 0, 0, 0 64, 59, 63
HSL 0.0, 0.0%, 0.0% 312.0, 4.1%, 24.1%
HSV 0.0, 0.0%, 0.0% 312.0, 7.8%, 25.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 7.8%, 1.6%, 74.9%
OKLCH 0.0 0.0 0.0 0.3588 0.0096 332.4

Contrast & Accessibility

1.92:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403B3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403B3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403B3F);
background: linear-gradient(135deg, #000000, #403B3F);

Explore Each Color

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