black

#000000

#217C76

#217C76

Contrast Ratio

4.21:1

Delta E

54.54

Very Different

50:50 Mix

#1A3E3B

Color Values

Format #000000 #217C76
HEX #000000 #217C76
RGB 0, 0, 0 33, 124, 118
HSL 0.0, 0.0%, 0.0% 176.0, 58.0%, 30.8%
HSV 0.0, 0.0%, 0.0% 176.0, 73.4%, 48.6%
CMYK 0%, 0%, 0%, 100% 73.4%, 0.0%, 4.8%, 51.4%
OKLCH 0.0 0.0 0.0 0.5333 0.0828 188.5

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #217C76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #217C76

Color Difference (Delta E)

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

Gradient

#000000 #0F1918 #152B29 #1A3E3B #1E524E #206662 #217C76

Color Mixing

#000000

100%

#132220

75:25

#1A3E3B

50:50

#1F5C58

25:75

#217C76

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #217C76);
background: linear-gradient(135deg, #000000, #217C76);

Explore Each Color

black

View full color details

#217C76

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