black

#000000

#276D3F

#276D3F

Contrast Ratio

3.35:1

Delta E

56.02

Very Different

50:50 Mix

Color Values

Format #000000 #276D3F
HEX #000000 #276D3F
RGB 0, 0, 0 39, 109, 63
HSL 0.0, 0.0%, 0.0% 140.6, 47.3%, 29.0%
HSV 0.0, 0.0%, 0.0% 140.6, 64.2%, 42.7%
CMYK 0%, 0%, 0%, 100% 64.2%, 0.0%, 42.2%, 57.3%
OKLCH 0.0 0.0 0.0 0.4781 0.1018 151.8

Contrast & Accessibility

3.35:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #276D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #276D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #276D3F);
background: linear-gradient(135deg, #000000, #276D3F);

Explore Each Color

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