black

#000000

#304B48

#304B48

Contrast Ratio

2.23:1

Delta E

31.73

Very Different

50:50 Mix

#1C2826

Color Values

Format #000000 #304B48
HEX #000000 #304B48
RGB 0, 0, 0 48, 75, 72
HSL 0.0, 0.0%, 0.0% 173.3, 22.0%, 24.1%
HSV 0.0, 0.0%, 0.0% 173.3, 36.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 36.0%, 0.0%, 4.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.3902 0.0332 187.2

Contrast & Accessibility

2.23:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #304B48 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #304B48

Color Difference (Delta E)

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

Gradient

#000000 #0D1211 #151D1C #1C2826 #223331 #293F3C #304B48

Color Mixing

#000000

100%

#121817

75:25

#1C2826

50:50

#263937

25:75

#304B48

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #304B48);
background: linear-gradient(135deg, #000000, #304B48);

Explore Each Color

black

View full color details

#304B48

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