black

#000000

#B25E2F

#B25E2F

Contrast Ratio

4.54:1

Delta E

70.9

Very Different

50:50 Mix

Color Values

Format #000000 #B25E2F
HEX #000000 #B25E2F
RGB 0, 0, 0 178, 94, 47
HSL 0.0, 0.0%, 0.0% 21.5, 58.2%, 44.1%
HSV 0.0, 0.0%, 0.0% 21.5, 73.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.2%, 73.6%, 30.2%
OKLCH 0.0 0.0 0.0 0.5726 0.1247 47.7

Contrast & Accessibility

4.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B25E2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B25E2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B25E2F);
background: linear-gradient(135deg, #000000, #B25E2F);

Explore Each Color

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