black

#000000

#B6637F

#B6637F

Contrast Ratio

5.08:1

Delta E

63.88

Very Different

50:50 Mix

Color Values

Format #000000 #B6637F
HEX #000000 #B6637F
RGB 0, 0, 0 182, 99, 127
HSL 0.0, 0.0%, 0.0% 339.8, 36.2%, 55.1%
HSV 0.0, 0.0%, 0.0% 339.8, 45.6%, 71.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 45.6%, 30.2%, 28.6%
OKLCH 0.0 0.0 0.0 0.6031 0.1111 359.4

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B6637F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B6637F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B6637F);
background: linear-gradient(135deg, #000000, #B6637F);

Explore Each Color

Related Comparisons