black

#000000

#400B1F

#400B1F

Contrast Ratio

1.29:1

Delta E

29.64

Very Different

50:50 Mix

#240B13

Color Values

Format #000000 #400B1F
HEX #000000 #400B1F
RGB 0, 0, 0 64, 11, 31
HSL 0.0, 0.0%, 0.0% 337.4, 70.7%, 14.7%
HSV 0.0, 0.0%, 0.0% 337.4, 82.8%, 25.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.8%, 51.6%, 74.9%
OKLCH 0.0 0.0 0.0 0.2534 0.0828 2.4

Contrast & Accessibility

1.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #400B1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #400B1F

Color Difference (Delta E)

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

Gradient

#000000 #120407 #1C080E #240B13 #2D0D17 #360C1B #400B1F

Color Mixing

#000000

100%

#17060B

75:25

#240B13

50:50

#320C19

25:75

#400B1F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #400B1F);
background: linear-gradient(135deg, #000000, #400B1F);

Explore Each Color

black

View full color details

#400B1F

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