black

#000000

#28B33D

#28B33D

Contrast Ratio

7.61:1

Delta E

99.95

Very Different

50:50 Mix

Color Values

Format #000000 #28B33D
HEX #000000 #28B33D
RGB 0, 0, 0 40, 179, 61
HSL 0.0, 0.0%, 0.0% 129.1, 63.5%, 42.9%
HSV 0.0, 0.0%, 0.0% 129.1, 77.7%, 70.2%
CMYK 0%, 0%, 0%, 100% 77.7%, 0.0%, 65.9%, 29.8%
OKLCH 0.0 0.0 0.0 0.6716 0.1956 145.0

Contrast & Accessibility

7.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28B33D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28B33D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28B33D);
background: linear-gradient(135deg, #000000, #28B33D);

Explore Each Color

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