black

#000000

#EFF75F

#EFF75F

Contrast Ratio

18.14:1

Delta E

119.16

Very Different

50:50 Mix

Color Values

Format #000000 #EFF75F
HEX #000000 #EFF75F
RGB 0, 0, 0 239, 247, 95
HSL 0.0, 0.0%, 0.0% 63.2, 90.5%, 67.1%
HSV 0.0, 0.0%, 0.0% 63.2, 61.5%, 96.9%
CMYK 0%, 0%, 0%, 100% 3.2%, 0.0%, 61.5%, 3.1%
OKLCH 0.0 0.0 0.0 0.9425 0.1715 112.1

Contrast & Accessibility

18.14:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF75F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF75F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF75F);
background: linear-gradient(135deg, #000000, #EFF75F);

Explore Each Color

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