#28343F

#28343F

white

#FFFFFF

Contrast Ratio

12.7:1

Delta E

79.4

Very Different

50:50 Mix

Color Values

Format #28343F #FFFFFF
HEX #28343F #FFFFFF
RGB 40, 52, 63 255, 255, 255
HSL 208.7, 22.3%, 20.2% 0.0, 0.0%, 100.0%
HSV 208.7, 36.5%, 24.7% 0.0, 0.0%, 100.0%
CMYK 36.5%, 17.5%, 0.0%, 75.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3189 0.0255 246.4 1.0 0.0 89.9

Contrast & Accessibility

12.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #28343F

The quick brown fox jumps over the lazy dog

Text: #28343F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #28343F, #FFFFFF);
background: linear-gradient(135deg, #28343F, #FFFFFF);

Explore Each Color

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