black

#000000

#53CDCC

#53CDCC

Contrast Ratio

10.97:1

Delta E

83.69

Very Different

50:50 Mix

Color Values

Format #000000 #53CDCC
HEX #000000 #53CDCC
RGB 0, 0, 0 83, 205, 204
HSL 0.0, 0.0%, 0.0% 179.5, 55.0%, 56.5%
HSV 0.0, 0.0%, 0.0% 179.5, 59.5%, 80.4%
CMYK 0%, 0%, 0%, 100% 59.5%, 0.0%, 0.5%, 19.6%
OKLCH 0.0 0.0 0.0 0.7803 0.1077 194.4

Contrast & Accessibility

10.97:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #53CDCC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #53CDCC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #53CDCC);
background: linear-gradient(135deg, #000000, #53CDCC);

Explore Each Color

Related Comparisons