#283F11

#283F11

white

#FFFFFF

Contrast Ratio

11.61:1

Delta E

82.07

Very Different

50:50 Mix

Color Values

Format #283F11 #FFFFFF
HEX #283F11 #FFFFFF
RGB 40, 63, 17 255, 255, 255
HSL 90.0, 57.5%, 15.7% 0.0, 0.0%, 100.0%
HSV 90.0, 73.0%, 24.7% 0.0, 0.0%, 100.0%
CMYK 36.5%, 0.0%, 73.0%, 75.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3372 0.076 131.9 1.0 0.0 89.9

Contrast & Accessibility

11.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #283F11

The quick brown fox jumps over the lazy dog

Text: #283F11 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #283F11, #FFFFFF);
background: linear-gradient(135deg, #283F11, #FFFFFF);

Explore Each Color

Related Comparisons