black

#000000

#EFFFD9

#EFFFD9

Contrast Ratio

19.98:1

Delta E

100.04

Very Different

50:50 Mix

Color Values

Format #000000 #EFFFD9
HEX #000000 #EFFFD9
RGB 0, 0, 0 239, 255, 217
HSL 0.0, 0.0%, 0.0% 85.3, 100.0%, 92.5%
HSV 0.0, 0.0%, 0.0% 85.3, 14.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 6.3%, 0.0%, 14.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.9784 0.0524 126.0

Contrast & Accessibility

19.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFFFD9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFFFD9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFFFD9);
background: linear-gradient(135deg, #000000, #EFFFD9);

Explore Each Color

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