black

#000000

#68FFE3

#68FFE3

Contrast Ratio

17.0:1

Delta E

102.9

Very Different

50:50 Mix

Color Values

Format #000000 #68FFE3
HEX #000000 #68FFE3
RGB 0, 0, 0 104, 255, 227
HSL 0.0, 0.0%, 0.0% 168.9, 100.0%, 70.4%
HSV 0.0, 0.0%, 0.0% 168.9, 59.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 59.2%, 0.0%, 11.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9114 0.1348 178.8

Contrast & Accessibility

17.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #68FFE3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #68FFE3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #68FFE3);
background: linear-gradient(135deg, #000000, #68FFE3);

Explore Each Color

Related Comparisons