black

#000000

#286E3F

#286E3F

Contrast Ratio

3.39:1

Delta E

56.58

Very Different

50:50 Mix

Color Values

Format #000000 #286E3F
HEX #000000 #286E3F
RGB 0, 0, 0 40, 110, 63
HSL 0.0, 0.0%, 0.0% 139.7, 46.7%, 29.4%
HSV 0.0, 0.0%, 0.0% 139.7, 63.6%, 43.1%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 42.7%, 56.9%
OKLCH 0.0 0.0 0.0 0.4813 0.1028 151.3

Contrast & Accessibility

3.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #286E3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #286E3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #286E3F);
background: linear-gradient(135deg, #000000, #286E3F);

Explore Each Color

Related Comparisons