black

#000000

#153751

#153751

Contrast Ratio

1.7:1

Delta E

29.38

Very Different

50:50 Mix

#121F2A

Color Values

Format #000000 #153751
HEX #000000 #153751
RGB 0, 0, 0 21, 55, 81
HSL 0.0, 0.0%, 0.0% 206.0, 58.8%, 20.0%
HSV 0.0, 0.0%, 0.0% 206.0, 74.1%, 31.8%
CMYK 0%, 0%, 0%, 100% 74.1%, 32.1%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3252 0.0608 244.4

Contrast & Accessibility

1.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #153751 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #153751

Color Difference (Delta E)

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

Gradient

#000000 #080E13 #0F171F #121F2A #142637 #152F44 #153751

Color Mixing

#000000

100%

#0D1319

75:25

#121F2A

50:50

#142A3D

25:75

#153751

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #153751);
background: linear-gradient(135deg, #000000, #153751);

Explore Each Color

black

View full color details

#153751

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