black

#000000

#21583A

#21583A

Contrast Ratio

2.52:1

Delta E

43.85

Very Different

50:50 Mix

#172E20

Color Values

Format #000000 #21583A
HEX #000000 #21583A
RGB 0, 0, 0 33, 88, 58
HSL 0.0, 0.0%, 0.0% 147.3, 45.5%, 23.7%
HSV 0.0, 0.0%, 0.0% 147.3, 62.5%, 34.5%
CMYK 0%, 0%, 0%, 100% 62.5%, 0.0%, 34.1%, 65.5%
OKLCH 0.0 0.0 0.0 0.4147 0.0773 156.6

Contrast & Accessibility

2.52:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21583A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #21583A

Color Difference (Delta E)

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

Gradient

#000000 #0B140E #122118 #172E20 #1A3B28 #1E4931 #21583A

Color Mixing

#000000

100%

#101A14

75:25

#172E20

50:50

#1C422D

25:75

#21583A

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #21583A);
background: linear-gradient(135deg, #000000, #21583A);

Explore Each Color

black

View full color details

#21583A

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