#280709

#280709

white

#FFFFFF

Contrast Ratio

18.67:1

Delta E

95.91

Very Different

50:50 Mix

Color Values

Format #280709 #FFFFFF
HEX #280709 #FFFFFF
RGB 40, 7, 9 255, 255, 255
HSL 356.4, 70.2%, 9.2% 0.0, 0.0%, 100.0%
HSV 356.4, 82.5%, 15.7% 0.0, 0.0%, 100.0%
CMYK 0.0%, 82.5%, 77.5%, 84.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.1908 0.0556 20.3 1.0 0.0 89.9

Contrast & Accessibility

18.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #280709

The quick brown fox jumps over the lazy dog

Text: #280709 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #280709, #FFFFFF);
background: linear-gradient(135deg, #280709, #FFFFFF);

Explore Each Color

Related Comparisons