black

#000000

#123B40

#123B40

Contrast Ratio

1.73:1

Delta E

26.54

Very Different

50:50 Mix

#102023

Color Values

Format #000000 #123B40
HEX #000000 #123B40
RGB 0, 0, 0 18, 59, 64
HSL 0.0, 0.0%, 0.0% 186.5, 56.1%, 16.1%
HSV 0.0, 0.0%, 0.0% 186.5, 71.9%, 25.1%
CMYK 0%, 0%, 0%, 100% 71.9%, 7.8%, 0.0%, 74.9%
OKLCH 0.0 0.0 0.0 0.3263 0.0455 206.4

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #123B40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #123B40

Color Difference (Delta E)

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

Gradient

#000000 #070F10 #0D181A #102023 #11292C #123236 #123B40

Color Mixing

#000000

100%

#0A1415

75:25

#102023

50:50

#122D31

25:75

#123B40

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #123B40);
background: linear-gradient(135deg, #000000, #123B40);

Explore Each Color

black

View full color details

#123B40

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