#42663B

#42663B

white

#FFFFFF

Contrast Ratio

6.57:1

Delta E

67.55

Very Different

50:50 Mix

Color Values

Format #42663B #FFFFFF
HEX #42663B #FFFFFF
RGB 66, 102, 59 255, 255, 255
HSL 110.2, 26.7%, 31.6% 0.0, 0.0%, 100.0%
HSV 110.2, 42.2%, 40.0% 0.0, 0.0%, 100.0%
CMYK 35.3%, 0.0%, 42.2%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4711 0.0788 140.4 1.0 0.0 89.9

Contrast & Accessibility

6.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #42663B

The quick brown fox jumps over the lazy dog

Text: #42663B → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #42663B, #FFFFFF);
background: linear-gradient(135deg, #42663B, #FFFFFF);

Explore Each Color

Related Comparisons