black

#000000

#551B03

#551B03

Contrast Ratio

1.54:1

Delta E

41.79

Very Different

50:50 Mix

#2F1302

Color Values

Format #000000 #551B03
HEX #000000 #551B03
RGB 0, 0, 0 85, 27, 3
HSL 0.0, 0.0%, 0.0% 17.6, 93.2%, 17.3%
HSV 0.0, 0.0%, 0.0% 17.6, 96.5%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.2%, 96.5%, 66.7%
OKLCH 0.0 0.0 0.0 0.3105 0.0924 40.4

Contrast & Accessibility

1.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #551B03 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #551B03

Color Difference (Delta E)

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

Gradient

#000000 #170801 #230F01 #2F1302 #3B1603 #481803 #551B03

Color Mixing

#000000

100%

#1E0C01

75:25

#2F1302

50:50

#411703

25:75

#551B03

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #551B03);
background: linear-gradient(135deg, #000000, #551B03);

Explore Each Color

black

View full color details

#551B03

View full color details

Related Comparisons