black

#000000

#C0300C

#C0300C

Contrast Ratio

3.67:1

Delta E

87.48

Very Different

50:50 Mix

#5E1F0E

Color Values

Format #000000 #C0300C
HEX #000000 #C0300C
RGB 0, 0, 0 192, 48, 12
HSL 0.0, 0.0%, 0.0% 12.0, 88.2%, 40.0%
HSV 0.0, 0.0%, 0.0% 12.0, 93.7%, 75.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.0%, 93.7%, 24.7%
OKLCH 0.0 0.0 0.0 0.5323 0.1855 33.8

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C0300C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C0300C

Color Difference (Delta E)

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

Gradient

#000000 #251106 #41180B #5E1F0E #7D250E #9E2B0E #C0300C

Color Mixing

#000000

100%

#331508

75:25

#5E1F0E

50:50

#8E280E

25:75

#C0300C

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C0300C);
background: linear-gradient(135deg, #000000, #C0300C);

Explore Each Color

black

View full color details

#C0300C

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