#303243

#303243

white

#FFFFFF

Contrast Ratio

12.63:1

Delta E

79.57

Very Different

50:50 Mix

Color Values

Format #303243 #FFFFFF
HEX #303243 #FFFFFF
RGB 48, 50, 67 255, 255, 255
HSL 233.7, 16.5%, 22.5% 0.0, 0.0%, 100.0%
HSV 233.7, 28.4%, 26.3% 0.0, 0.0%, 100.0%
CMYK 28.4%, 25.4%, 0.0%, 73.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3226 0.0303 279.3 1.0 0.0 89.9

Contrast & Accessibility

12.63:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #303243

The quick brown fox jumps over the lazy dog

Text: #303243 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #303243, #FFFFFF);
background: linear-gradient(135deg, #303243, #FFFFFF);

Explore Each Color

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