black

#000000

#F4FF5D

#F4FF5D

Contrast Ratio

19.31:1

Delta E

123.5

Very Different

50:50 Mix

Color Values

Format #000000 #F4FF5D
HEX #000000 #F4FF5D
RGB 0, 0, 0 244, 255, 93
HSL 0.0, 0.0%, 0.0% 64.1, 100.0%, 68.2%
HSV 0.0, 0.0%, 0.0% 64.1, 63.5%, 100.0%
CMYK 0%, 0%, 0%, 100% 4.3%, 0.0%, 63.5%, 0.0%
OKLCH 0.0 0.0 0.0 0.9629 0.1802 113.0

Contrast & Accessibility

19.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F4FF5D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F4FF5D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F4FF5D);
background: linear-gradient(135deg, #000000, #F4FF5D);

Explore Each Color

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