black

#000000

#B2631F

#B2631F

Contrast Ratio

4.7:1

Delta E

75.41

Very Different

50:50 Mix

Color Values

Format #000000 #B2631F
HEX #000000 #B2631F
RGB 0, 0, 0 178, 99, 31
HSL 0.0, 0.0%, 0.0% 27.8, 70.3%, 41.0%
HSV 0.0, 0.0%, 0.0% 27.8, 82.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.4%, 82.6%, 30.2%
OKLCH 0.0 0.0 0.0 0.5797 0.1279 56.0

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B2631F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B2631F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B2631F);
background: linear-gradient(135deg, #000000, #B2631F);

Explore Each Color

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