black

#000000

#28A04F

#28A04F

Contrast Ratio

6.23:1

Delta E

83.74

Very Different

50:50 Mix

Color Values

Format #000000 #28A04F
HEX #000000 #28A04F
RGB 0, 0, 0 40, 160, 79
HSL 0.0, 0.0%, 0.0% 139.5, 60.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 139.5, 75.0%, 62.7%
CMYK 0%, 0%, 0%, 100% 75.0%, 0.0%, 50.6%, 37.3%
OKLCH 0.0 0.0 0.0 0.6226 0.1574 149.5

Contrast & Accessibility

6.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28A04F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28A04F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28A04F);
background: linear-gradient(135deg, #000000, #28A04F);

Explore Each Color

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