black

#000000

#ECFF67

#ECFF67

Contrast Ratio

19.07:1

Delta E

120.88

Very Different

50:50 Mix

Color Values

Format #000000 #ECFF67
HEX #000000 #ECFF67
RGB 0, 0, 0 236, 255, 103
HSL 0.0, 0.0%, 0.0% 67.5, 100.0%, 70.2%
HSV 0.0, 0.0%, 0.0% 67.5, 59.6%, 100.0%
CMYK 0%, 0%, 0%, 100% 7.5%, 0.0%, 59.6%, 0.0%
OKLCH 0.0 0.0 0.0 0.9578 0.1748 115.8

Contrast & Accessibility

19.07:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECFF67 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECFF67

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECFF67);
background: linear-gradient(135deg, #000000, #ECFF67);

Explore Each Color

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