#39303F

#39303F

white

#FFFFFF

Contrast Ratio

12.59:1

Delta E

79.38

Very Different

50:50 Mix

Color Values

Format #39303F #FFFFFF
HEX #39303F #FFFFFF
RGB 57, 48, 63 255, 255, 255
HSL 276.0, 13.5%, 21.8% 0.0, 0.0%, 100.0%
HSV 276.0, 23.8%, 24.7% 0.0, 0.0%, 100.0%
CMYK 9.5%, 23.8%, 0.0%, 75.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.325 0.0288 311.7 1.0 0.0 89.9

Contrast & Accessibility

12.59:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #39303F

The quick brown fox jumps over the lazy dog

Text: #39303F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #39303F, #FFFFFF);
background: linear-gradient(135deg, #39303F, #FFFFFF);

Explore Each Color

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