black

#000000

#2A8F3F

#2A8F3F

Contrast Ratio

5.1:1

Delta E

77.72

Very Different

50:50 Mix

Color Values

Format #000000 #2A8F3F
HEX #000000 #2A8F3F
RGB 0, 0, 0 42, 143, 63
HSL 0.0, 0.0%, 0.0% 132.5, 54.6%, 36.3%
HSV 0.0, 0.0%, 0.0% 132.5, 70.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 70.6%, 0.0%, 55.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.5741 0.1489 146.9

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2A8F3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2A8F3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2A8F3F);
background: linear-gradient(135deg, #000000, #2A8F3F);

Explore Each Color

Related Comparisons