black

#000000

#99CC91

#99CC91

Contrast Ratio

11.4:1

Delta E

85.64

Very Different

50:50 Mix

Color Values

Format #000000 #99CC91
HEX #000000 #99CC91
RGB 0, 0, 0 153, 204, 145
HSL 0.0, 0.0%, 0.0% 111.9, 36.6%, 68.4%
HSV 0.0, 0.0%, 0.0% 111.9, 28.9%, 80.0%
CMYK 0%, 0%, 0%, 100% 25.0%, 0.0%, 28.9%, 20.0%
OKLCH 0.0 0.0 0.0 0.7943 0.0975 141.2

Contrast & Accessibility

11.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99CC91 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99CC91

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99CC91);
background: linear-gradient(135deg, #000000, #99CC91);

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