black

#000000

#EFEEFC

#EFEEFC

Contrast Ratio

18.31:1

Delta E

94.81

Very Different

50:50 Mix

Color Values

Format #000000 #EFEEFC
HEX #000000 #EFEEFC
RGB 0, 0, 0 239, 238, 252
HSL 0.0, 0.0%, 0.0% 244.3, 70.0%, 96.1%
HSV 0.0, 0.0%, 0.0% 244.3, 5.6%, 98.8%
CMYK 0%, 0%, 0%, 100% 5.2%, 5.6%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.954 0.0187 289.3

Contrast & Accessibility

18.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFEEFC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFEEFC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons