#30393D

#30393D

white

#FFFFFF

Contrast Ratio

11.81:1

Delta E

76.83

Very Different

50:50 Mix

Color Values

Format #30393D #FFFFFF
HEX #30393D #FFFFFF
RGB 48, 57, 61 255, 255, 255
HSL 198.5, 11.9%, 21.4% 0.0, 0.0%, 100.0%
HSV 198.5, 21.3%, 23.9% 0.0, 0.0%, 100.0%
CMYK 21.3%, 6.6%, 0.0%, 76.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3378 0.014 226.4 1.0 0.0 89.9

Contrast & Accessibility

11.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #30393D

The quick brown fox jumps over the lazy dog

Text: #30393D → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #30393D, #FFFFFF);
background: linear-gradient(135deg, #30393D, #FFFFFF);

Explore Each Color

Related Comparisons