black

#000000

#CEFF4F

#CEFF4F

Contrast Ratio

18.04:1

Delta E

126.32

Very Different

50:50 Mix

Color Values

Format #000000 #CEFF4F
HEX #000000 #CEFF4F
RGB 0, 0, 0 206, 255, 79
HSL 0.0, 0.0%, 0.0% 76.7, 100.0%, 65.5%
HSV 0.0, 0.0%, 0.0% 76.7, 69.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 19.2%, 0.0%, 69.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9348 0.2025 123.9

Contrast & Accessibility

18.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CEFF4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CEFF4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CEFF4F);
background: linear-gradient(135deg, #000000, #CEFF4F);

Explore Each Color

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