black

#000000

#B52D37

#B52D37

Contrast Ratio

3.4:1

Delta E

73.57

Very Different

50:50 Mix

#591E1F

Color Values

Format #000000 #B52D37
HEX #000000 #B52D37
RGB 0, 0, 0 181, 45, 55
HSL 0.0, 0.0%, 0.0% 355.6, 60.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 355.6, 75.1%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.1%, 69.6%, 29.0%
OKLCH 0.0 0.0 0.0 0.514 0.1719 22.0

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B52D37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B52D37

Color Difference (Delta E)

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

Gradient

#000000 #23100E #3D1817 #591E1F #762426 #95292F #B52D37

Color Mixing

#000000

100%

#2F1413

75:25

#591E1F

50:50

#86262B

25:75

#B52D37

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #B52D37);
background: linear-gradient(135deg, #000000, #B52D37);

Explore Each Color

black

View full color details

#B52D37

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