black

#000000

RAL 1016 Sulfur Yellow

#EDFF21

Contrast Ratio

18.93:1

Delta E

134.23

Very Different

50:50 Mix

Color Values

Format #000000 #EDFF21
HEX #000000 #EDFF21
RGB 0, 0, 0 237, 255, 33
HSL 0.0, 0.0%, 0.0% 64.9, 100.0%, 56.5%
HSV 0.0, 0.0%, 0.0% 64.9, 87.1%, 100.0%
CMYK 0%, 0%, 0%, 100% 7.1%, 0.0%, 87.1%, 0.0%
OKLCH 0.0 0.0 0.0 0.9545 0.2109 114.9

Contrast & Accessibility

18.93:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EDFF21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EDFF21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EDFF21);
background: linear-gradient(135deg, #000000, #EDFF21);

Explore Each Color

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