black

#000000

#123639

#123639

Contrast Ratio

1.61:1

Delta E

24.1

Noticeable

50:50 Mix

#101E1F

Color Values

Format #000000 #123639
HEX #000000 #123639
RGB 0, 0, 0 18, 54, 57
HSL 0.0, 0.0%, 0.0% 184.6, 52.0%, 14.7%
HSV 0.0, 0.0%, 0.0% 184.6, 68.4%, 22.4%
CMYK 0%, 0%, 0%, 100% 68.4%, 5.3%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.3084 0.041 202.8

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #123639 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #123639

Color Difference (Delta E)

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

Gradient

#000000 #060E0E #0C1718 #101E1F #112628 #122E30 #123639

Color Mixing

#000000

100%

#091313

75:25

#101E1F

50:50

#112A2C

25:75

#123639

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #123639);
background: linear-gradient(135deg, #000000, #123639);

Explore Each Color

black

View full color details

#123639

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