#423940

#423940

white

#FFFFFF

Contrast Ratio

11.11:1

Delta E

75.13

Very Different

50:50 Mix

Color Values

Format #423940 #FFFFFF
HEX #423940 #FFFFFF
RGB 66, 57, 64 255, 255, 255
HSL 313.3, 7.3%, 24.1% 0.0, 0.0%, 100.0%
HSV 313.3, 13.6%, 25.9% 0.0, 0.0%, 100.0%
CMYK 0.0%, 13.6%, 3.0%, 74.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3566 0.0171 333.6 1.0 0.0 89.9

Contrast & Accessibility

11.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #423940

The quick brown fox jumps over the lazy dog

Text: #423940 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #423940, #FFFFFF);
background: linear-gradient(135deg, #423940, #FFFFFF);

Explore Each Color

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