black

#000000

#28CB1D

#28CB1D

Contrast Ratio

9.65:1

Delta E

119.64

Very Different

50:50 Mix

Color Values

Format #000000 #28CB1D
HEX #000000 #28CB1D
RGB 0, 0, 0 40, 203, 29
HSL 0.0, 0.0%, 0.0% 116.2, 75.0%, 45.5%
HSV 0.0, 0.0%, 0.0% 116.2, 85.7%, 79.6%
CMYK 0%, 0%, 0%, 100% 80.3%, 0.0%, 85.7%, 20.4%
OKLCH 0.0 0.0 0.0 0.7338 0.2377 142.2

Contrast & Accessibility

9.65:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28CB1D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28CB1D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28CB1D);
background: linear-gradient(135deg, #000000, #28CB1D);

Explore Each Color

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