black

#000000

#B13C17

#B13C17

Contrast Ratio

3.53:1

Delta E

77.46

Very Different

50:50 Mix

#572312

Color Values

Format #000000 #B13C17
HEX #000000 #B13C17
RGB 0, 0, 0 177, 60, 23
HSL 0.0, 0.0%, 0.0% 14.4, 77.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 14.4, 87.0%, 69.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.1%, 87.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5194 0.1593 36.8

Contrast & Accessibility

3.53:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B13C17 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B13C17

Color Difference (Delta E)

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

Gradient

#000000 #231107 #3C1A0E #572312 #742B14 #923416 #B13C17

Color Mixing

#000000

100%

#2F160B

75:25

#572312

50:50

#832F15

25:75

#B13C17

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #B13C17);
background: linear-gradient(135deg, #000000, #B13C17);

Explore Each Color

black

View full color details

#B13C17

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