black

#000000

#1B513F

#1B513F

Contrast Ratio

2.3:1

Delta E

38.49

Very Different

50:50 Mix

#142B22

Color Values

Format #000000 #1B513F
HEX #000000 #1B513F
RGB 0, 0, 0 27, 81, 63
HSL 0.0, 0.0%, 0.0% 160.0, 50.0%, 21.2%
HSV 0.0, 0.0%, 0.0% 160.0, 66.7%, 31.8%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 22.2%, 68.2%
OKLCH 0.0 0.0 0.0 0.3935 0.0649 167.7

Contrast & Accessibility

2.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B513F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B513F

Color Difference (Delta E)

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

Gradient

#000000 #0A130F #111F19 #142B22 #17372C #194435 #1B513F

Color Mixing

#000000

100%

#0E1915

75:25

#142B22

50:50

#183D30

25:75

#1B513F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B513F);
background: linear-gradient(135deg, #000000, #1B513F);

Explore Each Color

black

View full color details

#1B513F

View full color details

Related Comparisons