black

#000000

#B1634F

#B1634F

Contrast Ratio

4.77:1

Delta E

63.62

Very Different

50:50 Mix

Color Values

Format #000000 #B1634F
HEX #000000 #B1634F
RGB 0, 0, 0 177, 99, 79
HSL 0.0, 0.0%, 0.0% 12.2, 38.6%, 50.2%
HSV 0.0, 0.0%, 0.0% 12.2, 55.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.1%, 55.4%, 30.6%
OKLCH 0.0 0.0 0.0 0.5844 0.1058 35.3

Contrast & Accessibility

4.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B1634F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B1634F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B1634F);
background: linear-gradient(135deg, #000000, #B1634F);

Explore Each Color

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