black

#000000

#91DF3F

#91DF3F

Contrast Ratio

12.83:1

Delta E

115.82

Very Different

50:50 Mix

Color Values

Format #000000 #91DF3F
HEX #000000 #91DF3F
RGB 0, 0, 0 145, 223, 63
HSL 0.0, 0.0%, 0.0% 89.2, 71.4%, 56.1%
HSV 0.0, 0.0%, 0.0% 89.2, 71.7%, 87.5%
CMYK 0%, 0%, 0%, 100% 35.0%, 0.0%, 71.7%, 12.5%
OKLCH 0.0 0.0 0.0 0.8232 0.2026 132.2

Contrast & Accessibility

12.83:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91DF3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91DF3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91DF3F);
background: linear-gradient(135deg, #000000, #91DF3F);

Explore Each Color

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