black

#000000

#28C735

#28C735

Contrast Ratio

9.31:1

Delta E

113.08

Very Different

50:50 Mix

Color Values

Format #000000 #28C735
HEX #000000 #28C735
RGB 0, 0, 0 40, 199, 53
HSL 0.0, 0.0%, 0.0% 124.9, 66.5%, 46.9%
HSV 0.0, 0.0%, 0.0% 124.9, 79.9%, 78.0%
CMYK 0%, 0%, 0%, 100% 79.9%, 0.0%, 73.4%, 22.0%
OKLCH 0.0 0.0 0.0 0.7245 0.223 143.7

Contrast & Accessibility

9.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28C735 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28C735

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28C735);
background: linear-gradient(135deg, #000000, #28C735);

Explore Each Color

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