black

#000000

#EFFA5D

#EFFA5D

Contrast Ratio

18.5:1

Delta E

121.0

Very Different

50:50 Mix

Color Values

Format #000000 #EFFA5D
HEX #000000 #EFFA5D
RGB 0, 0, 0 239, 250, 93
HSL 0.0, 0.0%, 0.0% 64.2, 94.0%, 67.3%
HSV 0.0, 0.0%, 0.0% 64.2, 62.8%, 98.0%
CMYK 0%, 0%, 0%, 100% 4.4%, 0.0%, 62.8%, 2.0%
OKLCH 0.0 0.0 0.0 0.9486 0.1761 113.1

Contrast & Accessibility

18.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFFA5D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFFA5D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFFA5D);
background: linear-gradient(135deg, #000000, #EFFA5D);

Explore Each Color

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