black

#000000

#EFE58C

#EFE58C

Contrast Ratio

16.26:1

Delta E

100.8

Very Different

50:50 Mix

Color Values

Format #000000 #EFE58C
HEX #000000 #EFE58C
RGB 0, 0, 0 239, 229, 140
HSL 0.0, 0.0%, 0.0% 53.9, 75.6%, 74.3%
HSV 0.0, 0.0%, 0.0% 53.9, 41.4%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 4.2%, 41.4%, 6.3%
OKLCH 0.0 0.0 0.0 0.9106 0.1109 102.8

Contrast & Accessibility

16.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFE58C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFE58C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFE58C);
background: linear-gradient(135deg, #000000, #EFE58C);

Explore Each Color

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