black

#000000

#248E39

#248E39

Contrast Ratio

5.0:1

Delta E

79.32

Very Different

50:50 Mix

Color Values

Format #000000 #248E39
HEX #000000 #248E39
RGB 0, 0, 0 36, 142, 57
HSL 0.0, 0.0%, 0.0% 131.9, 59.6%, 34.9%
HSV 0.0, 0.0%, 0.0% 131.9, 74.6%, 55.7%
CMYK 0%, 0%, 0%, 100% 74.6%, 0.0%, 59.9%, 44.3%
OKLCH 0.0 0.0 0.0 0.569 0.1549 146.3

Contrast & Accessibility

5.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #248E39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #248E39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #248E39);
background: linear-gradient(135deg, #000000, #248E39);

Explore Each Color

Related Comparisons