black

#000000

#EFF667

#EFF667

Contrast Ratio

18.05:1

Delta E

116.81

Very Different

50:50 Mix

Color Values

Format #000000 #EFF667
HEX #000000 #EFF667
RGB 0, 0, 0 239, 246, 103
HSL 0.0, 0.0%, 0.0% 62.9, 88.8%, 68.4%
HSV 0.0, 0.0%, 0.0% 62.9, 58.1%, 96.5%
CMYK 0%, 0%, 0%, 100% 2.8%, 0.0%, 58.1%, 3.5%
OKLCH 0.0 0.0 0.0 0.9411 0.1642 111.8

Contrast & Accessibility

18.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF667 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF667

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF667);
background: linear-gradient(135deg, #000000, #EFF667);

Explore Each Color

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