black

#000000

#356E4F

#356E4F

Contrast Ratio

3.49:1

Delta E

51.04

Very Different

50:50 Mix

Color Values

Format #000000 #356E4F
HEX #000000 #356E4F
RGB 0, 0, 0 53, 110, 79
HSL 0.0, 0.0%, 0.0% 147.4, 35.0%, 32.0%
HSV 0.0, 0.0%, 0.0% 147.4, 51.8%, 43.1%
CMYK 0%, 0%, 0%, 100% 51.8%, 0.0%, 28.2%, 56.9%
OKLCH 0.0 0.0 0.0 0.4903 0.0789 157.9

Contrast & Accessibility

3.49:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #356E4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #356E4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #356E4F);
background: linear-gradient(135deg, #000000, #356E4F);

Explore Each Color

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