black

#000000

#FF6641

#FF6641

Contrast Ratio

7.23:1

Delta E

97.93

Very Different

50:50 Mix

Color Values

Format #000000 #FF6641
HEX #000000 #FF6641
RGB 0, 0, 0 255, 102, 65
HSL 0.0, 0.0%, 0.0% 11.7, 100.0%, 62.7%
HSV 0.0, 0.0%, 0.0% 11.7, 74.5%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.0%, 74.5%, 0.0%
OKLCH 0.0 0.0 0.0 0.6992 0.1941 34.8

Contrast & Accessibility

7.23:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF6641 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF6641

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF6641);
background: linear-gradient(135deg, #000000, #FF6641);

Explore Each Color

Related Comparisons