black

#000000

#B3603B

#B3603B

Contrast Ratio

4.65:1

Delta E

68.38

Very Different

50:50 Mix

Color Values

Format #000000 #B3603B
HEX #000000 #B3603B
RGB 0, 0, 0 179, 96, 59
HSL 0.0, 0.0%, 0.0% 18.5, 50.4%, 46.7%
HSV 0.0, 0.0%, 0.0% 18.5, 67.0%, 70.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.4%, 67.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5788 0.1191 43.8

Contrast & Accessibility

4.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B3603B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B3603B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B3603B);
background: linear-gradient(135deg, #000000, #B3603B);

Explore Each Color

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