black

#000000

#ECF673

#ECF673

Contrast Ratio

18.0:1

Delta E

113.8

Very Different

50:50 Mix

Color Values

Format #000000 #ECF673
HEX #000000 #ECF673
RGB 0, 0, 0 236, 246, 115
HSL 0.0, 0.0%, 0.0% 64.6, 87.9%, 70.8%
HSV 0.0, 0.0%, 0.0% 64.6, 53.3%, 96.5%
CMYK 0%, 0%, 0%, 100% 4.1%, 0.0%, 53.3%, 3.5%
OKLCH 0.0 0.0 0.0 0.94 0.1546 113.0

Contrast & Accessibility

18.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECF673 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECF673

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECF673);
background: linear-gradient(135deg, #000000, #ECF673);

Explore Each Color

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