black

#000000

#91CC9F

#91CC9F

Contrast Ratio

11.34:1

Delta E

83.71

Very Different

50:50 Mix

Color Values

Format #000000 #91CC9F
HEX #000000 #91CC9F
RGB 0, 0, 0 145, 204, 159
HSL 0.0, 0.0%, 0.0% 134.2, 36.6%, 68.4%
HSV 0.0, 0.0%, 0.0% 134.2, 28.9%, 80.0%
CMYK 0%, 0%, 0%, 100% 28.9%, 0.0%, 22.1%, 20.0%
OKLCH 0.0 0.0 0.0 0.7926 0.088 151.4

Contrast & Accessibility

11.34:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91CC9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91CC9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91CC9F);
background: linear-gradient(135deg, #000000, #91CC9F);

Explore Each Color

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